The System Management/Repository component in IBM WebSphere Application Server (WAS) 7.0 before 7.0.0.5 on z/OS uses weak file permissions for new applications, which allows remote attackers to obtain sensitive information via unspecified vectors.
https://exchange.xforce.ibmcloud.com/vulnerabilities/52083
http://www.securityfocus.com/bid/36157
http://www-1.ibm.com/support/docview.wss?uid=swg1PK83308