Bug 1092201 – CVE-2014-0113 struts2: ClassLoader manipulation via cookie request headers

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Bug 1092201 - (CVE-2014-0113) CVE-2014-0113 struts2: ClassLoader manipulation via cookie request headers

Summary:	CVE-2014-0113 struts2: ClassLoader manipulation via cookie request headers

Status:	CLOSED NOTABUG

Aliases:	CVE-2014-0113

Product:	Security Response
Classification:	Other
Component:	vulnerability (Show other bugs)
Sub Component:
Version:	unspecified
Hardware:	All Linux

Priority	high Severity high
Target Milestone:	---
Target Release:	---
Assigned To:	Red Hat Product Security
QA Contact:
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URL:
Whiteboard:	impact=important,public=20140425,repo...
Keywords:	Security

Depends On:
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Reported:	2014-04-28 21:06 EDT by David Jorm
Modified:	2014-10-20 20:06 EDT (History)
CC List:	4 users (show)

See Also:
Fixed In Version:	Struts 2.3.16.2
Doc Type:	Bug Fix
Doc Text:
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Environment:
Last Closed:	2014-04-28 21:14:45 EDT
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Description David Jorm 2014-04-28 21:06:37 EDT

It was found that the Struts 2 CookieInterceptor allows access to the 'class' parameter, which is directly mapped to the getClass() method. A remote attacker could use this flaw to manipulate the ClassLoader used by the application server running Struts 2. This could lead to arbitrary remote code execution under certain conditions.

This flaw is reported to affect Struts 2.0.0 through to Struts 2.3.16.1. It is corrected in 2.3.16.2.

External References:

https://cwiki.apache.org/confluence/display/WW/S2-021

Comment 1 David Jorm 2014-04-28 21:14:45 EDT

Statement:

Not Vulnerable. This issue only affects struts 2, it does not affect the versions of struts as shipped with various Red Hat products.

Applications using a third-party struts 2 library, deployed to Red Hat JBoss products, may be affected. Additional information can be found in the Red Hat Knowledgebase article: https://access.redhat.com/site/solutions/800293

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