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.
INFO
Published Date :
2025-12-18T14:04:12.809Z
Last Modified :
2025-12-18T15:28:51.856Z
Source :
Checkmk
AFFECTED PRODUCTS
The following products are affected by CVE-2025-65000 vulnerability.
| Vendors | Products |
|---|---|
| Checkmk |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2025-65000.
| URL | Resource |
|---|---|
| https://checkmk.com/werk/19030 |
|
CVSS Vulnerability Scoring System
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability