The Web client in IBM Rational ClearQuest 7.1.1.x before 7.1.1.4 and 7.1.2.x before 7.1.2.1 allows remote authenticated users to bypass "restricted user" limitations, and read arbitrary records, via a modified record number in the URL for a RECORD action, as demonstrated by a modified bookmark.
Weaknesses in this category are related to the management of permissions, privileges, and other security features that are used to perform access control.