What is CVE-2024-28830?

CVE-2024-28830 is a low-severity vulnerability in Checkmk, classified under Insertion of Sensitive Information into Log File. CVSS score: 2.7/10. Published 2024-06-26.

How severe is CVE-2024-28830?

Low severity. CVSS v3 base score is 2.7 out of 10.

Information disclosure in Checkmk

CVE-2024-28830

Insertion of Sensitive Information into Log File in Checkmk GmbH's Checkmk versions <2.3.0p7, <2.2.0p28, <2.1.0p45 and <=2.0.0p39 (EOL) causes automation user secrets to be written to audit log files accessible to administrators.

Published 2024-06-26 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 2.7 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.003 (24.6th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 25th percentile — 24.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Checkmk — versions 2.1.0, 2.2.0, 2.3.0
Checkmk Gmbh — versions 2.3.0, 2.2.0, 2.1.0

Weakness classification (CWE)

CWE-532 — Insertion of Sensitive Information into Log File

References

checkmk.com/werk/17056 (Vendor Advisory)

Frequently asked questions

What is CVE-2024-28830?: CVE-2024-28830 is a low-severity vulnerability in Checkmk, classified under Insertion of Sensitive Information into Log File. CVSS score: 2.7/10. Published 2024-06-26.
How severe is CVE-2024-28830?: Low severity. CVSS v3 base score is 2.7 out of 10.