Unspecified vulnerability in BEA WebLogic Server and WebLogic Express 9.0 and 8.1 through SP5 allows malicious EJBs or servlet applications to decrypt system passwords, possibly by accessing functionality that should have been restricted.
https://exchange.xforce.ibmcloud.com/vulnerabilities/24291
http://www.vupen.com/english/advisories/2006/0313
http://www.securityfocus.com/bid/16358
http://securitytracker.com/id?1015528