CVE-2023-34096: Thruk

High severity, CVSS 8.8. EPSS: 62.7% chance of exploitation in the next 30 days.

Thruk is a multibackend monitoring webinterface which currently supports Naemon, Icinga, Shinken and Nagios as backends. In versions 3.06 and prior, the file `panorama.pm` is vulnerable to a Path Traversal vulnerability which allows an attacker to upload a file to any folder which has write permissions on the affected system. The parameter location is not filtered, validated or sanitized and it accepts any kind of characters. For a path traversal attack, the only characters required were the dot (`.`) and the slash (`/`). A fix is available in version 3.06.2.

Affected products

• Thruk Thruk: before 3.06.2 (fixed in 3.06.2)

Published 2023-06-08. Last modified 2026-06-17.