Description
Use of an insecure temporary directory in the Windows License plugin for the Checkmk Windows Agent allows Privilege Escalation. This issue affects Checkmk: from 2.4.0 before 2.4.0p13, from 2.3.0 before 2.3.0p38, from 2.2.0 before 2.2.0p46, and all versions of 2.1.0 (EOL).
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Checkmk | Checkmk | 2.4.0 – < 2.4.0p13, 2.3.0 – < 2.3.0p38, 2.2.0 – < 2.2.0p46, 2.1.0 | 2.4.0p13 |
Advisories 1
- WID-SEC-2025-2253 Checkmk: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 9, 2025