CVE-2022-46302: Checkmk

High severity, CVSS 8.8. EPSS: 0.4% chance of exploitation in the next 30 days.

Broad access controls could allow site users to directly interact with the system Apache installation when providing the reverse proxy configurations for Tribe29's Checkmk <= 2.1.0p6, Checkmk <= 2.0.0p27, and all versions of Checkmk 1.6.0 (EOL) allowing an attacker to perform remote code execution with root privileges on the underlying host.

Affected products

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

Published 2023-04-20. Last modified 2026-06-17.