Agents are able to lock the ticket without the "Owner" permission. Once the ticket is locked, it could be moved to the queue where the agent has "rw" permissions and gain a full control. This issue affects: OTRS AG OTRS 8.0.x version: 8.0.16 and prior versions.
References
Link Resource
https://otrs.com/release-notes/otrs-security-advisory-2021-20/ Release Notes Vendor Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: OTRS

Published: 2021-10-18T00:00:00

Updated: 2021-10-18T07:00:13

Reserved: 2021-07-01T00:00:00


Link: CVE-2021-36097

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2021-10-18T07:15:07.413

Modified: 2022-10-27T13:04:41.940


Link: CVE-2021-36097

JSON object: View

cve-icon Redhat Information

No data.