Authorization Bypass Through User-Controlled Key
Affected versions of Atlassian Jira Server and Data Center allow unauthenticated remote attackers to view the names of private projects and private filters via an Insecure Direct Object References (IDOR) vulnerability in the Workload Pie Chart Gadget. The affected versions are before version 8.13.12, and from version 8.14.0 before 8.20.0.
CWE-639 - Authorization Bypass Through User-Controlled Key
The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.