Cross-site request forgery (CSRF) vulnerability in IBM Configuration Management Application (aka VVC) in IBM Rational Engineering Lifecycle Manager before 4.0.7 and 5.x before 5.0.1, Rational Software Architect Design Manager before 4.0.7 and 5.x before 5.0.1, and Rational Rhapsody Design Manager before 4.0.7 and 5.x before 5.0.1 allows remote authenticated users to hijack the authentication of arbitrary users for requests that insert XSS sequences.

IBM Jazz Team Server, as used in Rational Collaborative Lifecycle Management; Rational Quality Manager 3.x before 3.0.1.6 iFix 3, 4.x before 4.0.7, and 5.x before 5.0.1; and other Rational products, does not set the secure flag for the session cookie in an https session, which makes it easier for remote attackers to capture this cookie by intercepting its transmission within an http session.