Improper Access Control
IBM WebSphere Portal 6.1.0 through 184.108.40.206 CF27, 6.1.5 through 220.127.116.11 CF27, 7.0.0 through 18.104.22.168 CF29, 8.0.0 through 22.214.171.124 CF18, and 8.5.0 before CF08 improperly restricts resource access, which allows remote attackers to obtain sensitive information via unspecified vectors, as demonstrated by configuration information.
CWE-284 - Improper Access Control
Listed 5th in the 'OWASP Top Ten', improper (or broken) access control attacks are a fundamental type of vulnerability. This includes a broad range of design flaws that enable users to act outside of their intended permissions. They can use these privileges to gain access to restricted files and functionality such as accessing restricted information, falsifying records, destroying data, or executing commands.