mproper 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.
| Link | Resource |
|---|---|
| https://otrs.com/release-notes/otrs-security-advisory-2023-03/ | Vendor Advisory |
| https://otrs.com/release-notes/otrs-security-advisory-2023-03/ | Vendor Advisory |
21 Nov 2024, 07:58
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://otrs.com/release-notes/otrs-security-advisory-2023-03/ - Vendor Advisory | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.6 |
Published : 2023-05-08 08:15
Updated : 2024-11-21 07:58
NVD link : CVE-2023-2534
Mitre link : CVE-2023-2534
CVE.ORG link : CVE-2023-2534
JSON object : View