It was found that the implementation of 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 is 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.

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.

It was found that JavaServer Faces PortletBridge-based portlets using GenericPortlet's default resource serving did not restrict access to resources within the web application. An attacker could set the resource ID field of a URL to potentially bypass security constraints and gain access to restricted resources.