It was found that the implementation of the GTNSubjectCreatingInterceptor class in gatein-wsrp was not thread safe. For a specific WSRP endpoint, under high-concurrency scenarios or scenarios where SOAP messages take long to execute, it was possible for an unauthenticated remote attacker to gain privileged information if WS-Security is enabled for the WSRP Consumer, and the endpoint in question is being used by a privileged user. This affects JBoss Portal 6.2.0.

The PortletRequestDispatcher in PortletBridge, as used in Red Hat JBoss Portal 6.2.0, does not properly enforce the security constraints of servlets, which allows remote attackers to gain access to resources via a request that asks to render a non-JSF resource.

The Portlet Bridge for JavaServer Faces in Red Hat JBoss Portal 6.2.0, when used in portlets with the default resource serving for GenericPortlet, does not properly restrict access to restricted resources, which allows remote attackers to obtain sensitive information via a URL with a modified resource ID.