CVE-2021-36095: Otrs

Medium severity, CVSS 5.3. EPSS: 0.9% chance of exploitation in the next 30 days.

Malicious attacker is able to find out valid user logins by using the "lost password" feature. This issue affects: OTRS AG ((OTRS)) Community Edition version 6.0.1 and later versions. OTRS AG OTRS 7.0.x version 7.0.28 and prior versions.

Affected products

• Otrs Otrs: from 6.0.1; from 7.0.0, before 7.0.29 (fixed in 7.0.29)

Published 2021-09-06. Last modified 2026-06-17.