Date: Tue, 29 Nov 2011 00:16:22 -0500 (EST) From: David Jorm <djorm@...hat.com> To: oss-security@...ts.openwall.com Subject: CVE request: includeViewParameters re-evaluates param/model values as EL expressions on Mojarra/MyFaces 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 -- David Jorm / Red Hat Security Response Team
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