JBoss: SecurityAssociation.getCredential() will return the previous credential if no security context is provided

The SecurityAssociation.getCredential method in JBoss Enterprise Application Platform EAP before 5.2.0, Web Platform EWP before 5.2.0, BRMS Platform before 5.3.1, and SOA Platform before 5.3.1 returns the credentials of the previous user when a security context is not provided, which allows remot...