CVEvulnerability

CVE-2025-65000

2.3 LOW Published 2025-12-18 Modified 2026-10-13 Official page ↗
Status
Analyzed
Published
2025-12-18
Last modified
2026-10-13
Assigner
[email protected]
CVSS 4.0 ([email protected])
2.3 LOW — CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS 3.1 ([email protected])
5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weaknesses
CWE-212

Description

SSH private keys of the "Remote alert handlers (Linux)" rule were exposed in the rule page's HTML source in Checkmk <= 2.4.0p18 and all versions of Checkmk 2.3.0. This potentially allowed unauthorized triggering of predefined alert handlers on hosts where the handler was deployed.

Affected configurations

• checkmk checkmk 2.2.0 • checkmk checkmk 2.3.0 • checkmk checkmk 2.4.0

Related

Weakness · CWE (1)

  • CWE-212 Improper Removal of Sensitive Information Before Storage or Transfer weakness

References