cve-2023-2534
Vulnerability from cvelistv5
Published
2023-05-08 07:29
Modified
2025-01-29 15:54
Severity ?
7.6 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L
Summary
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.
References
security@otrs.comhttps://otrs.com/release-notes/otrs-security-advisory-2023-03/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://otrs.com/release-notes/otrs-security-advisory-2023-03/Vendor Advisory
Impacted products
Vendor Product Version
OTRS AG OTRS Version: 8.0.x
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