CVE-2013-2133

La implementación del manejador de invocación EJB en Red Hat JBossWS, como se utiliza en JBoss Enterprise Application Platform (EAP) anteriores a 6.2.0, no hace cumplir correctamente las restricciones de nivel de método para JAX-WS Service endpoints, lo cual permite a usuarios autenticados remotamente acceder a manejadores, de otra manera restringidos, mediante el aprovechamiento de permisos de la clase EJB.

A flaw was found in the way method-level authorization for JAX-WS Service endpoints was performed by the EJB invocation handler implementation. Any restrictions declared on EJB methods were ignored when executing the JAX-WS handlers, and only class-level restrictions were applied. A remote attacker who is authorized to access the EJB class, could invoke a JAX-WS handler which they were not authorized to invoke.