Multiple cross-site scripting (XSS) vulnerabilities in the web interface in ClearCase RWP server in IBM Rational ClearCase 7.0.0 before 7.0.0.4, and 7.0.1.1-RATL-RCC-IFIX02 and possibly other 7.0.1 versions before 7.0.1.3, allow remote attackers to inject arbitrary web script or HTML via the PATH_INFO of a URI associated with a VOB page.
Multiple cross-site scripting (XSS) vulnerabilities in the web interface for IBM Rational ClearQuest before 2003.06.16 Patch 2008A, 7.0.0.2_iFix01, and 7.0.1.1_iFix01 allow remote attackers to inject arbitrary web script or HTML via the (1) contextid, (2) username, (3) userNameVal, and (4) schema parameters to the login component.
IBM Rational ClearQuest 7.0.1.1 and 7.0.0.2 generates different error messages depending on whether the username is valid or invalid, which allows remote attackers to enumerate usernames.