install.sh in the Embedded WebSphere Application Server (eWAS) 7.0 before FP33 in IBM Tivoli Integrated Portal (TIP) 2.1 and 2.2 sets world-writable permissions for the installRoot directory tree, which allows local users to gain privileges via a Trojan horse program.
secunia.com/advisories/59687
secunia.com/advisories/59795
secunia.com/advisories/60552
www-01.ibm.com/support/docview.wss?uid=swg21679952
www-01.ibm.com/support/docview.wss?uid=swg21680254
www-01.ibm.com/support/docview.wss?uid=swg21680841
www.securityfocus.com/bid/69034
exchange.xforce.ibmcloud.com/vulnerabilities/93056