Vulnerabilities in the My Account and User Management components in CIPPlanner CIPAce before 9.17 allows attackers to escalate their access levels. A low-privileged authenticated user can gain access to other people's accounts by tampering with the client's user id to change their account information. A low-privileged authenticated user can elevate his or her system privileges by modifying the information of a user role that is disabled in the client.
CWE-269