Description
Multiple XML External Entity (XXE) vulnerabilities in the (1) ExecutionHandler, (2) PollHandler, and (3) SubscriptionHandler classes in JBoss Seam Remoting in JBoss Seam 2 framework 2.3.1 and earlier, as used in JBoss Web Framework Kit, allow remote attackers to read arbitrary files and possibly have other impacts via a crafted XML file.
Remediation
References
http://rhn.redhat.com/errata/RHSA-2014-0045.html
http://secunia.com/advisories/56572
http://www.securitytracker.com/id/1029652
https://bugzilla.redhat.com/show_bug.cgi?id=1044784
https://github.com/seam2/jboss-seam/commit/090aa6252affc978a96c388e3fc2c1c2688d9bb5
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