Difference between revisions of "Insecure Third Party Domain Access"

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==Examples==
 
==Examples==
This following type of development uses an iframe to insert a third party hosted flash into a trusted an application.
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This following example is a common method to insert third party hosted content into a trusted an application.
The site hosting the content could vulnerable to attack. As such, all content hosted on that site would be vulnerable to inheriting malicious content.  
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If the hosting site is vulnerable to attack, all content delivered to an application would be vulnerable malicious changes.  
 
<pre>
 
<pre>
 
<iframe src="http://site.com/share/Action.swf" width="720" height="420"  
 
<iframe src="http://site.com/share/Action.swf" width="720" height="420"  

Revision as of 16:29, 13 December 2008

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This is a Vulnerability. To view all vulnerabilities, please see the Vulnerability Category page.


Contents


ASDR Table of Contents

Last revision (mm/dd/yy): 12/13/2008


Description

Occurs when an application contains content provided from a 3rd party resource that is delivered without any type of content scrub.

Environments Affected

  • Web servers
  • Application servers
  • Client Machines


Risk Factors

  • Allowing hosted content from an untrusted server into a trusted application: affecting the server, server environment, and client machine.
  • No confirmation of Third Party Controls.


Examples

This following example is a common method to insert third party hosted content into a trusted an application. If the hosting site is vulnerable to attack, all content delivered to an application would be vulnerable malicious changes.

<iframe src="http://site.com/share/Action.swf" width="720" height="420" 
marginwidth="0" marginheight="0" scrolling="Auto" frameborder="0"></iframe>

Related Attacks

Cross-Site_Request_Forgery

Related Vulnerabilities

TBD

Related Controls

TBD

References