XSS, Cross Site Scripting, CWE-79, CAPEC-86, reed-elsivier.com

The value of the _TSM_CombinedScripts_ request parameter is copied into a JavaScript string which is encapsulated in double quotation marks. The payload b24d7"-alert(1)-"41a468f8cf0 was submitted in the _TSM_CombinedScripts_ parameter. 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.

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.

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 defences:

Input should be validated as strictly as possible on arrival, given the kind of content which it is expected to contain. For example, personal names should consist of alphabetical and a small range of typographical characters, and be relatively short; a year of birth should consist of exactly four numerals; email addresses should match a well-defined regular expression. Input which fails the validation should be rejected, not sanitised.
User input should be HTML-encoded at any point where it is copied into application responses. All HTML metacharacters, including < > " ' and =, should be replaced with the corresponding HTML entities (< > etc).

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.

Request

GET /Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl00_ScriptManager_HiddenField&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d3.5.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen-US%3a94b8a2b4-5efc-4f4c-9641-d912b698978d%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%2c+Version%3d2009.3.1103.35%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3a4552b812-caf7-4129-9b53-8f199b5bce6c%3a16e4e7cd%3af7645509%3a24ee1bba%3ae330518b%3a1e771326%3a8e6f0d33%3a6a6d718d%3ac8618e41b24d7"-alert(1)-"41a468f8cf0 HTTP/1.1
Host: www.reed-elsevier.com
Proxy-Connection: keep-alive
Referer: http://www.reed-elsevier.com/Pages/Home.aspx
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.204 Safari/534.16
Accept: */*
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

Response

HTTP/1.1 200 OK
Cache-Control: public
Content-Length: 311021
Content-Type: application/x-javascript
Expires: Sat, 14 Apr 2012 22:13:54 GMT
Last-Modified: Thu, 11 Feb 2010 14:43:19 GMT
Vary: Accept-Encoding, User-Agent
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
MicrosoftSharePointTeamServices: 12.0.0.6315
X-AspNet-Version: 2.0.50727
Date: Fri, 15 Apr 2011 22:13:54 GMT

/* START MicrosoftAjax.js */
//----------------------------------------------------------
// Copyright (C) Microsoft Corporation. All rights reserved.
//--------------------------------------------
...[SNIP]...
ultiPageScripts.js */
/* START */
/* ERROR: Unable to load script from assembly 'Telerik.Web.UI, Version=2009.3.1103.35, Culture=neutral, PublicKeyToken=121fae78165ba3d4', script name hash 'c8618e41b24d7"-alert(1)-"41a468f8cf0' */
/* END */
if(typeof(Sys)!=='undefined')Sys.Application.notifyScriptLoaded();
(function() {var fn = function() {if(!$get('ctl00_ScriptManager_HiddenField')) return; $get('ctl00_ScriptManager_Hi
...[SNIP]...

2. Cross-domain script include previous next
There are 5 instances of this issue:

/Pages/Home.aspx
/Pages/Home.aspx
/Pages/Home.aspx
/Pages/Home.aspx
/Pages/Home.aspx

Issue background

When an application includes a script from an external domain, this script is executed by the browser within the security context of the invoking application. The script can therefore do anything that the application's own scripts can do, such as accessing application data and performing actions within the context of the current user.

If you include a script from an external domain, then you are trusting that domain with the data and functionality of your application, and you are trusting the domain's own security to prevent an attacker from modifying the script to perform malicious actions within your application.

Issue remediation

Scripts should not be included from untrusted domains. If you have a requirement which a third-party script appears to fulfil, then you should ideally copy the contents of that script onto your own domain and include it from there. If that is not possible (e.g. for licensing reasons) then you should consider reimplementing the script's functionality within your own code.

2.1. http://www.reed-elsevier.com/Pages/Home.aspx next

Summary

Severity:	Information
Confidence:	Certain
Host:	http://www.reed-elsevier.com
Path:	/Pages/Home.aspx

Issue detail

The response dynamically includes the following scripts from other domains:

http://admin.brightcove.com/js/BrightcoveExperiences.js
http://bs.serving-sys.com/BurstingPipe/adServer.bs?cn=rsb&c=28&pli=1301097&PluID=0&w=200&h=200&ord=[timestamp]&ucm=true

Request

GET /Pages/Home.aspx HTTP/1.1
Host: www.reed-elsevier.com
Proxy-Connection: keep-alive
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.204 Safari/534.16
Accept: application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
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: __utmz=18399930.1302905572.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none); ebNewBandWidth_.www.reed-elsevier.com=1930%3A1302905571919; __utma=18399930.407322604.1302905572.1302905572.1302905572.1; __utmc=18399930; __utmb=18399930.5.10.1302905572
If-Modified-Since: Fri, 15 Apr 2011 22:12:45 GMT

Response

HTTP/1.1 200 OK
Cache-Control: private, max-age=0
Content-Length: 207105
Content-Type: text/html; charset=utf-8
Expires: Thu, 31 Mar 2011 22:41:10 GMT
Last-Modified: Fri, 15 Apr 2011 22:41:10 GMT
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
MicrosoftSharePointTeamServices: 12.0.0.6315
X-AspNet-Version: 2.0.50727
Date: Fri, 15 Apr 2011 22:41:17 GMT

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">

<hea
...[SNIP]...


<script language="JavaScript" type="text/javascript" src="http://admin.brightcove.com/js/BrightcoveExperiences.js"></script>
...[SNIP]...
<div style="height:260px;"><script src="http://bs.serving-sys.com/BurstingPipe/adServer.bs?cn=rsb&c=28&pli=1301097&PluID=0&w=200&h=200&ord=[timestamp]&ucm=true"></script>
...[SNIP]...

2.2. http://www.reed-elsevier.com/Pages/Home.aspx previous next

Summary

Severity:	Information
Confidence:	Certain
Host:	http://www.reed-elsevier.com
Path:	/Pages/Home.aspx

Issue detail

The response dynamically includes the following scripts from other domains:

http://admin.brightcove.com/js/BrightcoveExperiences.js
http://bs.serving-sys.com/BurstingPipe/adServer.bs?cn=rsb&c=28&pli=1301106&PluID=0&w=200&h=200&ord=[timestamp]

Request

GET /Pages/Home.aspx HTTP/1.1
Host: www.reed-elsevier.com
Proxy-Connection: keep-alive
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.204 Safari/534.16
Accept: application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
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: __utmz=18399930.1302905572.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none); __utma=18399930.407322604.1302905572.1302905572.1302905572.1; __utmc=18399930; __utmb=18399930.2.10.1302905572; ebNewBandWidth_.www.reed-elsevier.com=1930%3A1302905571919
If-Modified-Since: Fri, 15 Apr 2011 22:12:20 GMT

Response

HTTP/1.1 200 OK
Cache-Control: private, max-age=0
Content-Length: 207071
Content-Type: text/html; charset=utf-8
Expires: Thu, 31 Mar 2011 22:13:17 GMT
Last-Modified: Fri, 15 Apr 2011 22:13:17 GMT
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
MicrosoftSharePointTeamServices: 12.0.0.6315
X-AspNet-Version: 2.0.50727
Date: Fri, 15 Apr 2011 22:13:23 GMT

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">

<hea
...[SNIP]...


<script language="JavaScript" type="text/javascript" src="http://admin.brightcove.com/js/BrightcoveExperiences.js"></script>
...[SNIP]...
<div style="height:260px;">
<script src="http://bs.serving-sys.com/BurstingPipe/adServer.bs?cn=rsb&c=28&pli=1301106&PluID=0&w=200&h=200&ord=[timestamp]"></script>
...[SNIP]...

2.3. http://www.reed-elsevier.com/Pages/Home.aspx previous next

Summary

Severity:	Information
Confidence:	Certain
Host:	http://www.reed-elsevier.com
Path:	/Pages/Home.aspx

Issue detail

The response dynamically includes the following scripts from other domains:

http://admin.brightcove.com/js/BrightcoveExperiences.js
http://bs.serving-sys.com/BurstingPipe/adServer.bs?cn=rsb&c=28&pli=1301099&PluID=0&w=200&h=200&ord=[timestamp]

Request

Response

HTTP/1.1 200 OK
Cache-Control: private, max-age=0
Content-Length: 206931
Content-Type: text/html; charset=utf-8
Expires: Thu, 31 Mar 2011 22:12:20 GMT
Last-Modified: Fri, 15 Apr 2011 22:12:20 GMT
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
MicrosoftSharePointTeamServices: 12.0.0.6315
X-AspNet-Version: 2.0.50727
Date: Fri, 15 Apr 2011 22:12:24 GMT

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">

<hea
...[SNIP]...


<script language="JavaScript" type="text/javascript" src="http://admin.brightcove.com/js/BrightcoveExperiences.js"></script>
...[SNIP]...
<div style="height:260px;">
<script src="http://bs.serving-sys.com/BurstingPipe/adServer.bs?cn=rsb&c=28&pli=1301099&PluID=0&w=200&h=200&ord=[timestamp]"></script>
...[SNIP]...

2.4. http://www.reed-elsevier.com/Pages/Home.aspx previous next

Summary

Severity:	Information
Confidence:	Certain
Host:	http://www.reed-elsevier.com
Path:	/Pages/Home.aspx

Issue detail

The response dynamically includes the following scripts from other domains:

http://admin.brightcove.com/js/BrightcoveExperiences.js
http://bs.serving-sys.com/BurstingPipe/adServer.bs?cn=rsb&c=28&pli=1301101&PluID=0&w=200&h=200&ord=[timestamp]

Request

GET /Pages/Home.aspx HTTP/1.1
Host: www.reed-elsevier.com
Proxy-Connection: keep-alive
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.204 Safari/534.16
Accept: application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
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: __utmz=18399930.1302905572.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none); __utma=18399930.407322604.1302905572.1302905572.1302905572.1; __utmc=18399930; __utmb=18399930.2.10.1302905572; ebNewBandWidth_.www.reed-elsevier.com=1930%3A1302905571919
If-Modified-Since: Fri, 15 Apr 2011 22:12:20 GMT

Response

HTTP/1.1 200 OK
Cache-Control: private, max-age=0
Content-Length: 207033
Content-Type: text/html; charset=utf-8
Expires: Thu, 31 Mar 2011 22:12:40 GMT
Last-Modified: Fri, 15 Apr 2011 22:12:40 GMT
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
MicrosoftSharePointTeamServices: 12.0.0.6315
X-AspNet-Version: 2.0.50727
Date: Fri, 15 Apr 2011 22:12:43 GMT

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">

<hea
...[SNIP]...


<script language="JavaScript" type="text/javascript" src="http://admin.brightcove.com/js/BrightcoveExperiences.js"></script>
...[SNIP]...
<div style="height:260px;">
<script src="http://bs.serving-sys.com/BurstingPipe/adServer.bs?cn=rsb&c=28&pli=1301101&PluID=0&w=200&h=200&ord=[timestamp]"></script>
...[SNIP]...

2.5. http://www.reed-elsevier.com/Pages/Home.aspx previous next

Summary

Severity:	Information
Confidence:	Certain
Host:	http://www.reed-elsevier.com
Path:	/Pages/Home.aspx

Issue detail

The response dynamically includes the following scripts from other domains:

http://admin.brightcove.com/js/BrightcoveExperiences.js
http://bs.serving-sys.com/BurstingPipe/adServer.bs?cn=rsb&c=28&pli=1301104&PluID=0&w=200&h=200&ord=[timestamp]

Request

Response

HTTP/1.1 200 OK
Cache-Control: private, max-age=0
Content-Length: 207103
Content-Type: text/html; charset=utf-8
Expires: Thu, 31 Mar 2011 22:12:14 GMT
Last-Modified: Fri, 15 Apr 2011 22:12:14 GMT
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
MicrosoftSharePointTeamServices: 12.0.0.6315
X-AspNet-Version: 2.0.50727
Date: Fri, 15 Apr 2011 22:12:18 GMT

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">

<hea
...[SNIP]...


<script language="JavaScript" type="text/javascript" src="http://admin.brightcove.com/js/BrightcoveExperiences.js"></script>
...[SNIP]...
<div style="height:260px;">
<script src="http://bs.serving-sys.com/BurstingPipe/adServer.bs?cn=rsb&c=28&pli=1301104&PluID=0&w=200&h=200&ord=[timestamp]"></script>
...[SNIP]...

3. Email addresses disclosed previous next
There are 5 instances of this issue:

/InvestorCentre/pages/home.aspx
/MediaCentre/pages/home.aspx
/Pages/Home.aspx
/investorcentre/reports%202007/Pages/Home.aspx
/mediacentre/presskit/Pages/Home.aspx

Issue background

The presence of email addresses within application responses does not necessarily constitute a security vulnerability. Email addresses may appear intentionally within contact information, and many applications (such as web mail) include arbitrary third-party email addresses within their core content.

However, email addresses of developers and other individuals (whether appearing on-screen or hidden within page source) may disclose information that is useful to an attacker; for example, they may represent usernames that can be used at the application's login, and they may be used in social engineering attacks against the organisation's personnel. Unnecessary or excessive disclosure of email addresses may also lead to an increase in the volume of spam email received.

Issue remediation

You should review the email addresses being disclosed by the application, and consider removing any that are unnecessary, or replacing personal addresses with anonymous mailbox addresses (such as helpdesk@example.com).

3.1. http://www.reed-elsevier.com/InvestorCentre/pages/home.aspx previous next

Summary

Severity:	Information
Confidence:	Certain
Host:	http://www.reed-elsevier.com
Path:	/InvestorCentre/pages/home.aspx

Issue detail

The following email addresses were disclosed in the response:

amsterdam@reedelsevier.com
london@reedelsevier.com
newyork@reedelsevier.com

Request

GET /InvestorCentre/pages/home.aspx HTTP/1.1
Host: www.reed-elsevier.com
Proxy-Connection: keep-alive
Referer: http://www.reed-elsevier.com/Pages/Home.aspx
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.204 Safari/534.16
Accept: application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
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: __utmz=18399930.1302905572.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none); ebNewBandWidth_.www.reed-elsevier.com=1930%3A1302905571919; __utma=18399930.407322604.1302905572.1302905572.1302905572.1; __utmc=18399930; __utmb=18399930.4.10.1302905572

Response

HTTP/1.1 200 OK
Cache-Control: private, max-age=0
Content-Length: 188623
Content-Type: text/html; charset=utf-8
Expires: Thu, 31 Mar 2011 22:16:02 GMT
Last-Modified: Fri, 15 Apr 2011 22:16:02 GMT
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
MicrosoftSharePointTeamServices: 12.0.0.6315
X-AspNet-Version: 2.0.50727
Date: Fri, 15 Apr 2011 22:16:04 GMT

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">

<hea
...[SNIP]...
<a href="mailto:london@reedelsevier.com">
...[SNIP]...
<a href="mailto:amsterdam@reedelsevier.com">
...[SNIP]...
<a href="mailto:newyork@reedelsevier.com?subject=Website contact">
...[SNIP]...

3.2. http://www.reed-elsevier.com/MediaCentre/pages/home.aspx previous next

Summary

Severity:	Information
Confidence:	Certain
Host:	http://www.reed-elsevier.com
Path:	/MediaCentre/pages/home.aspx

Issue detail

The following email addresses were disclosed in the response:

amsterdam@reedelsevier.com
london@reedelsevier.com
newyork@reedelsevier.com

Request

GET /MediaCentre/pages/home.aspx HTTP/1.1
Host: www.reed-elsevier.com
Proxy-Connection: keep-alive
Referer: http://www.reed-elsevier.com/Pages/Home.aspx
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.204 Safari/534.16
Accept: application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
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: __utmz=18399930.1302905572.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none); ebNewBandWidth_.www.reed-elsevier.com=1930%3A1302905571919; __utma=18399930.407322604.1302905572.1302905572.1302905572.1; __utmc=18399930; __utmb=18399930.7.10.1302905572

Response

HTTP/1.1 200 OK
Cache-Control: private, max-age=0
Content-Length: 162693
Content-Type: text/html; charset=utf-8
Expires: Thu, 31 Mar 2011 22:56:06 GMT
Last-Modified: Fri, 15 Apr 2011 22:56:06 GMT
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
MicrosoftSharePointTeamServices: 12.0.0.6315
X-AspNet-Version: 2.0.50727
Date: Fri, 15 Apr 2011 22:56:08 GMT

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">

<hea
...[SNIP]...
<a href="mailto:london@reedelsevier.com">
...[SNIP]...
<a href="mailto:amsterdam@reedelsevier.com">
...[SNIP]...
<a href="mailto:newyork@reedelsevier.com?subject=Website contact">
...[SNIP]...

3.3. http://www.reed-elsevier.com/Pages/Home.aspx previous next

Summary

Severity:	Information
Confidence:	Certain
Host:	http://www.reed-elsevier.com
Path:	/Pages/Home.aspx

Issue detail

The following email addresses were disclosed in the response:

amsterdam@reedelsevier.com
london@reedelsevier.com
newyork@reedelsevier.com

Request

Response

HTTP/1.1 200 OK
Cache-Control: private, max-age=0
Content-Length: 206931
Content-Type: text/html; charset=utf-8
Expires: Thu, 31 Mar 2011 22:12:20 GMT
Last-Modified: Fri, 15 Apr 2011 22:12:20 GMT
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
MicrosoftSharePointTeamServices: 12.0.0.6315
X-AspNet-Version: 2.0.50727
Date: Fri, 15 Apr 2011 22:12:24 GMT

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">

<hea
...[SNIP]...
<a href="mailto:london@reedelsevier.com">
...[SNIP]...
<a href="mailto:amsterdam@reedelsevier.com">
...[SNIP]...
<a href="mailto:newyork@reedelsevier.com?subject=Website contact">
...[SNIP]...

3.4. http://www.reed-elsevier.com/investorcentre/reports%202007/Pages/Home.aspx previous next

Summary

Severity:	Information
Confidence:	Certain
Host:	http://www.reed-elsevier.com
Path:	/investorcentre/reports%202007/Pages/Home.aspx

Issue detail

The following email addresses were disclosed in the response:

amsterdam@reedelsevier.com
london@reedelsevier.com
newyork@reedelsevier.com

Request

GET /investorcentre/reports%202007/Pages/Home.aspx HTTP/1.1
Host: www.reed-elsevier.com
Proxy-Connection: keep-alive
Referer: http://www.reed-elsevier.com/Pages/Home.aspx
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.204 Safari/534.16
Accept: application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
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: __utmz=18399930.1302905572.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none); ebNewBandWidth_.www.reed-elsevier.com=1930%3A1302905571919; __utma=18399930.407322604.1302905572.1302905572.1302905572.1; __utmc=18399930; __utmb=18399930.4.10.1302905572

Response

HTTP/1.1 200 OK
Cache-Control: private, max-age=0
Content-Length: 183883
Content-Type: text/html; charset=utf-8
Expires: Thu, 31 Mar 2011 22:16:02 GMT
Last-Modified: Fri, 15 Apr 2011 22:16:02 GMT
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
MicrosoftSharePointTeamServices: 12.0.0.6315
X-AspNet-Version: 2.0.50727
Date: Fri, 15 Apr 2011 22:16:03 GMT

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">

<hea
...[SNIP]...
<a href="mailto:london@reedelsevier.com">
...[SNIP]...
<a href="mailto:amsterdam@reedelsevier.com">
...[SNIP]...
<a href="mailto:newyork@reedelsevier.com?subject=Website contact">
...[SNIP]...

3.5. http://www.reed-elsevier.com/mediacentre/presskit/Pages/Home.aspx previous next

Summary

Severity:	Information
Confidence:	Certain
Host:	http://www.reed-elsevier.com
Path:	/mediacentre/presskit/Pages/Home.aspx

Issue detail

The following email addresses were disclosed in the response:

amsterdam@reedelsevier.com
london@reedelsevier.com
newyork@reedelsevier.com

Request

GET /mediacentre/presskit/Pages/Home.aspx HTTP/1.1
Host: www.reed-elsevier.com
Proxy-Connection: keep-alive
Referer: http://www.reed-elsevier.com/Pages/Home.aspx
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.204 Safari/534.16
Accept: application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
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: __utmz=18399930.1302905572.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none); ebNewBandWidth_.www.reed-elsevier.com=1930%3A1302905571919; __utma=18399930.407322604.1302905572.1302905572.1302905572.1; __utmc=18399930; __utmb=18399930.7.10.1302905572

Response

HTTP/1.1 200 OK
Cache-Control: private, max-age=0
Content-Length: 155022
Content-Type: text/html; charset=utf-8
Expires: Thu, 31 Mar 2011 22:56:34 GMT
Last-Modified: Fri, 15 Apr 2011 22:56:34 GMT
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
MicrosoftSharePointTeamServices: 12.0.0.6315
X-AspNet-Version: 2.0.50727
Date: Fri, 15 Apr 2011 22:56:35 GMT

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">

<hea
...[SNIP]...
<a href="mailto:london@reedelsevier.com">
...[SNIP]...
<a href="mailto:amsterdam@reedelsevier.com">
...[SNIP]...
<a href="mailto:newyork@reedelsevier.com?subject=Website contact">
...[SNIP]...

4. Content type incorrectly stated previous next

Summary

Severity:	Information
Confidence:	Firm
Host:	http://www.reed-elsevier.com
Path:	/PublishingImages/PopularPages_Calendar.jpg

Issue detail

The response contains the following Content-type statement:

Content-Type: image/jpeg

The response states that it contains a JPEG image. However, it actually appears to contain a GIF image.

Issue background

If a web response specifies an incorrect content type, then browsers may process the response in unexpected ways. If the specified content type is a renderable text-based format, then the browser will usually attempt to parse and render the response in that format. If the specified type is an image format, then the browser will usually detect the anomaly and will analyse the actual content and attempt to determine its MIME type. Either case can lead to unexpected results, and if the content contains any user-controllable data may lead to cross-site scripting or other client-side vulnerabilities.

In most cases, the presence of an incorrect content type statement does not constitute a security flaw, particularly if the response contains static content. You should review the contents of the response and the context in which it appears to determine whether any vulnerability exists.

Issue remediation

For every response containing a message body, the application should include a single Content-type header which correctly and unambiguously states the MIME type of the content in the response body.

Request

GET /PublishingImages/PopularPages_Calendar.jpg HTTP/1.1
Host: www.reed-elsevier.com
Proxy-Connection: keep-alive
Referer: http://www.reed-elsevier.com/Pages/Home.aspx
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.204 Safari/534.16
Accept: */*
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

Response

HTTP/1.1 200 OK
Cache-Control: private,max-age=0
Content-Length: 19588
Content-Type: image/jpeg
Last-Modified: Tue, 25 Jan 2011 16:20:11 GMT
ETag: "{98744703-DE20-4A40-95C0-C10419053675},27"
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
MicrosoftSharePointTeamServices: 12.0.0.6315
ResourceTag: rt:98744703-DE20-4A40-95C0-C10419053675@00000000027
Exires: Thu, 31 Mar 2011 22:12:55 GMT
Public-Extension: http://schemas.microsoft.com/repl-2
Date: Fri, 15 Apr 2011 22:12:54 GMT

GIF89a..........n......sj]t...y.........^..pQP.......xo..........WSmjv......,_....LHR.e].............. M.3..........'2.........*Fg.....................36E.........^..UVe.........q.....................
...[SNIP]...

5. Content type is not specified previous
There are 2 instances of this issue:

/Pages/none
/favicon.ico

Issue description

If a web response does not specify a content type, then the browser will usually analyse the response and attempt to determine the MIME type of its content. This can have unexpected results, and if the content contains any user-controllable data may lead to cross-site scripting or other client-side vulnerabilities.

In most cases, the absence of a content type statement does not constitute a security flaw, particularly if the response contains static content. You should review the contents of the response and the context in which it appears to determine whether any vulnerability exists.

Issue remediation

For every response containing a message body, the application should include a single Content-type header which correctly and unambiguously states the MIME type of the content in the response body.

5.1. http://www.reed-elsevier.com/Pages/none previous next

Summary

Severity:	Information
Confidence:	Certain
Host:	http://www.reed-elsevier.com
Path:	/Pages/none

Request

GET /Pages/none HTTP/1.1
Host: www.reed-elsevier.com
Proxy-Connection: keep-alive
Referer: http://www.reed-elsevier.com/Pages/Home.aspx
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.204 Safari/534.16
Accept: */*
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

Response

HTTP/1.1 404 NOT FOUND
Date: Fri, 15 Apr 2011 22:12:54 GMT
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
MicrosoftSharePointTeamServices: 12.0.0.6315
Exires: Thu, 31 Mar 2011 22:12:54 GMT
Cache-Control: private,max-age=0
Content-Length: 13
Public-Extension: http://schemas.microsoft.com/repl-2

404 NOT FOUND

5.2. http://www.reed-elsevier.com/favicon.ico previous

Summary

Severity:	Information
Confidence:	Certain
Host:	http://www.reed-elsevier.com
Path:	/favicon.ico

Request

GET /favicon.ico HTTP/1.1
Host: www.reed-elsevier.com
Proxy-Connection: keep-alive
Accept: */*
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.204 Safari/534.16
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: __utmz=18399930.1302905572.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none); ebNewBandWidth_.www.reed-elsevier.com=1930%3A1302905571919; __utma=18399930.407322604.1302905572.1302905572.1302905572.1; __utmc=18399930; __utmb=18399930.4.10.1302905572

Response

HTTP/1.1 404 NOT FOUND
Date: Fri, 15 Apr 2011 22:13:00 GMT
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
MicrosoftSharePointTeamServices: 12.0.0.6315
Exires: Thu, 31 Mar 2011 22:13:00 GMT
Cache-Control: private,max-age=0
Content-Length: 13
Public-Extension: http://schemas.microsoft.com/repl-2

404 NOT FOUND

Report generated by XSS.CX at Sat Apr 16 07:39:34 CDT 2011.