CVE-2022-33912 Information

Description

A permission issue affects users that deployed the shipped version of the Checkmk Debian package. Packages created by the agent bakery (enterprise editions only) were not affected. Using the shipped version of the agents the maintainer scripts located at /var/lib/dpkg/info/ will be owned by the user and the group with ID 1001. If such a user exists on the system they can change the content of these files (which are then executed by root). This leads to a local privilege escalation on the monitored host. Version 1.6 through 1.6.9p29 version 2.0 through 2.0.0p26 version 2.1 through 2.1.0p3 and version 2.2.0i1 are affected.

Reference

https://checkmk.com/werk/14098