BEA WebLogic Portal 9.2, when running in a WebLogic Server clustered environment using WebLogic Portal entitlements, does not properly propagate entitlement policy changes if the changes are made on a managed server while the Administrative Server is unavailable, which might allow attackers to bypass intended restrictions.
http://www.vupen.com/english/advisories/2007/0213
http://www.securityfocus.com/bid/22082
http://securitytracker.com/id?1017521