[2.1.0] Checkmk Werk 17013 created: Livestatus injection in mknotifyd

Title: Livestatus injection in mknotifyd Class: security Compatible: compat Component: notifications Date: 1720439889 Edition: cee Level: 1 Version: 2.1.0p47 Before this Werk a malicious notification sent via mknotifyd could allow an attacker to send arbitrary livestatus commands. With this Werk livestatus escaping was added to the relevant functions. This issue was found during internal review. <em>Affected Versions</em>: LI: 2.3.0 LI: 2.2.0 LI: 2.1.0 LI: 2.0.0 (EOL) <em>Vulnerability Management</em>: We have rated the issue with a CVSS Score of 6.5 Medium (<code>CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L</code>) and assigned <code>CVE-2024-6542</code>.