Arbitrary file upload in Checkmk and NagVis - CVE-2024-13723
Published: June 24, 2025
Vulnerability identifier: #VU111879
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Clear
CVE-ID: CVE-2024-13723
CWE-ID: CWE-434
Exploitation vector: Remote access
Exploit availability:
Public exploit is available
Vendor: Checkmk
Affected software:
Checkmk
NagVis
Checkmk
NagVis
Detailed vulnerability description
The vulnerability allows a remote user to compromise vulnerable system.
The vulnerability exists due to insufficient validation of file during file upload. A remote administrator can upload a malicious file and execute it on the server.
How to mitigate CVE-2024-13723
Install updates from vendor's website.