Vulnerability · Published Feb 4, 2025 · Assigned by KoreLogic
CVE-2024-13722Checkmk NagVis Reflected Cross-site Scripting
Medium 5.4
In plain English
A medium-severity cross-site scripting in NagVis from Checkmk. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 48% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)5.4Medium
Exploit odds (30 days)0.6%top 52.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
The "NagVis" component within Checkmk is vulnerable to reflected cross-site scripting. An attacker can craft a malicious link that will execute arbitrary JavaScript in the context of the browser once clicked. The attack can be performed on both authenticated and unauthenticated users.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | nagvis | no fix listed | DEBIAN-CVE-2024-13722 |
| Debian:13 | nagvis | 1:1.9.42-1 | DEBIAN-CVE-2024-13722 |
| Debian:14 | nagvis | 1:1.9.42-1 | DEBIAN-CVE-2024-13722 |
| Ubuntu:22.04:LTS | nagvis | no fix listed | UBUNTU-CVE-2024-13722 |
| Ubuntu:24.04:LTS | nagvis | no fix listed | UBUNTU-CVE-2024-13722 |
Affected products (as reported)
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
References
- https://korelogic.com/Resources/Advisories/KL-001-2025-001.txt third-party-advisory
- https://www.nagvis.org/downloads/changelog/1.9.42 release-notes
- https://checkmk.com/werks?version=2.3.0p10 release-notes
- http://seclists.org/fulldisclosure/2025/Feb/3
- http://www.openwall.com/lists/oss-security/2025/02/04/3
- https://lists.debian.org/debian-lts-announce/2025/05/msg00000.html