The WLST script generated by the configToScript command in BEA WebLogic Express and WebLogic Server 9.0 and 9.1 does not encrypt certain attributes in configuration files when creating a new domain, which allows remote authenticated users to obtain sensitive information.
https://exchange.xforce.ibmcloud.com/vulnerabilities/34288
http://www.vupen.com/english/advisories/2007/1815
http://securitytracker.com/id?1018057