CVE-2022-46303: Checkmk

High severity, CVSS 7.5. EPSS: 1.1% chance of exploitation in the next 30 days.

Command injection in SMS notifications in Tribe29 Checkmk <= 2.1.0p10, Checkmk <= 2.0.0p27, and Checkmk <= 1.6.0p29 allows an attacker with User Management permissions, as well as LDAP administrators in certain scenarios, to perform arbitrary commands within the context of the application's local permissions.

Affected products

• Checkmk Checkmk: version 2.1.0 only; version 2.0.0 only; version 1.6.0 only

Published 2023-02-20. Last modified 2026-06-17.