BEA WebLogic Server and Express 8.1, SP1 and earlier, stores the administrator password in cleartext in config.xml, which allows local users to gain privileges.
https://exchange.xforce.ibmcloud.com/vulnerabilities/14957
http://www.securityfocus.com/bid/9501
http://www.kb.cert.org/vuls/id/350350
http://secunia.com/advisories/10728
http://dev2dev.bea.com/resourcelibrary/advisoriesnotifications/BEA04_50.00.jsp