6.8CVSSMEDIUM
Description
jboss-seam.jar in the JBoss Seam 2 framework 2.2.x and earlier, as distributed in Red Hat JBoss Enterprise SOA Platform 4.3.0.CP04 and 5.1.0 and JBoss Enterprise Application Platform (aka JBoss EAP or JBEAP) 4.3.0.CP09 and 5.1.0, does not properly restrict use of Expression Language (EL) statements in FacesMessages during page exception handling, which allows remote attackers to execute arbitrary Java code via a crafted URL to an application.
CVSS Vector Breakdown
Exploitability
AV:NAccess VectorNetwork
AC:MAccess ComplexityMedium
Au:NAuthenticationNone
Impact
C:PConfidentialityPartial
I:PIntegrityPartial
A:PAvailabilityPartial
Weaknesses
Affected Products
Exploitability
Official Patch Available
References
http://www.redhat.com/support/errata/RHSA-2011-1251.html
redhat.com
https://bugzilla.redhat.com/show_bug.cgi?id=692421
bugzilla.redhat.com
http://www.redhat.com/support/errata/RHSA-2011-0462.html
redhat.com
and 5 more references View all →
Timeline
Published
Jul 27, 2011
Last Updated
Apr 29, 2026
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