Improper Authorization vulnerability in OTRS AG OTRS 8 (Websocket API backend) allows any as Agent authenticated attacker to track user behaviour and to gain live insight into overall system usage. User IDs can easily be correlated with real names e. g. via ticket histories by any user. (Fuzzing for garnering other adjacent user/sensitive data). Subscribing to all possible push events could also lead to performance implications on the server side, depending on the size of the installation and the number of active users. (Flooding)This issue affects OTRS: from 8.0.X before 8.0.32.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: OTRS

Published: 2023-05-08T07:29:49.293Z

Updated: 2024-08-02T06:26:09.833Z

Reserved: 2023-05-05T06:14:04.360Z

Link: CVE-2023-2534

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2023-05-08T08:15:43.673

Modified: 2023-05-16T14:13:26.960

Link: CVE-2023-2534

cve-icon Redhat

No data.