VulnerabilityDeferred
CVE-2024-13723
The "NagVis" component within Checkmk is vulnerable to remote code execution.
HIGH 7.2EPSS 1.28%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.28%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The "NagVis" component within Checkmk is vulnerable to remote code execution. An authenticated attacker with administrative level privileges is able to upload a malicious PHP file and modify specific settings to execute the contents of the file as PHP.
- CVSS 3.1
- 7.2 HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.28% probability · 68th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-434
- Source
- bbf0bd87-ece2-41be-b873-96928ee8fab9
References
- https://checkmk.com/werks?version=2.3.0p10
- https://korelogic.com/Resources/Advisories/KL-001-2025-002.txt
- https://www.nagvis.org/downloads/changelog/1.9.42
- http://seclists.org/fulldisclosure/2025/Feb/4
- http://www.openwall.com/lists/oss-security/2025/02/04/4
- https://lists.debian.org/debian-lts-announce/2025/05/msg00000.html
- https://korelogic.com/Resources/Advisories/KL-001-2025-002.txt
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.