Affected versions of Atlassian Jira Server and Data Centerย allow unauthenticated remote attackers to download temporary files and enumerate project keys via an Information Disclosure vulnerability in theย /rest/api/1.0/issues/{id}/ActionsAndOperations API endpoint.
The affected versions are before version 8.5.11, from version 8.6.0 before 8.13.3, and from version 8.14.0 before 8.15.0.
Affected versions:
Fixed versions: