The request handler in JBossWS in JBoss Enterprise Application Platform (aka JBoss EAP or JBEAP) 4.2 before 4.2.0.CP06 and 4.3 before 4.3.0.CP04 does not properly validate the resource path during a request for a WSDL file with a custom web-service endpoint, which allows remote attackers to read arbitrary XML files via a crafted request.
https://jira.jboss.org/jira/browse/JBPAPP-1548
https://bugzilla.redhat.com/show_bug.cgi?id=479668
http://www.securitytracker.com/id?1021817
http://www.securityfocus.com/bid/34023
http://secunia.com/advisories/34112
http://rhn.redhat.com/errata/RHSA-2009-0349.html
http://rhn.redhat.com/errata/RHSA-2009-0348.html