CVE-2018-6926: Misp-Project Misp

High severity, CVSS 7.2. EPSS: 1.7% chance of exploitation in the next 30 days.

In app/Controller/ServersController.php in MISP 2.4.87, a server setting permitted the override of a path variable on certain Red Hed Enterprise Linux and CentOS systems (where rh_shell_fix was enabled), and consequently allowed site admins to inject arbitrary OS commands. The impact is limited by the setting being only accessible to the site administrator.

Affected products

Published 2018-02-12. Last modified 2026-06-22.