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Message-ID: <4ED46BDE.8010709@redhat.com>
Date: Mon, 28 Nov 2011 22:21:34 -0700
From: Kurt Seifried <kseifried@...hat.com>
To: oss-security@...ts.openwall.com
CC: David Jorm <djorm@...hat.com>
Subject: Re: CVE request: includeViewParameters re-evaluates
param/model values as EL expressions on Mojarra/MyFaces
On 11/28/2011 10:16 PM, David Jorm wrote:
> It has been found that when includeViewParameters is set to true, JSF 2 as implemented by Mojarra and MyFaces will re-evaluate parameter/model values as EL expressions.
>
> Original bug:
> http://java.net/jira/browse/JAVASERVERFACES-2247
>
> MyFaces bug:
> https://issues.apache.org/jira/browse/MYFACES-3405
>
> Write-up/reproducer:
> http://www.jakobk.com/2011/11/jsf-value-expression-injection-vulnerability/
>
> Thanks
Please use CVE-2011-4358 for the Mojarra instance of this vulnerable.
Please use CVE-2011-4359 for the MyFaces instance of this vulnerable.
--
-Kurt Seifried / Red Hat Security Response Team
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