What is CVE-2024-28826?

CVE-2024-28826 is a high-severity vulnerability in Checkmk, classified under External Control of File Name or Path. CVSS score: 8.8/10. Published 2024-05-29.

How severe is CVE-2024-28826?

High severity. CVSS v3 base score is 8.8 out of 10.

Vulnerability in Checkmk

CVE-2024-28826

Improper restriction of local upload and download paths in check_sftp in Checkmk before 2.3.0p4, 2.2.0p27, 2.1.0p44, and in Checkmk 2.0.0 (EOL) allows attackers with sufficient permissions to configure the check to read and write local files on the Checkmk site server.

EPSS: 0.005 (38.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

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-73 — External Control of File Name or Path
CWE-610 — Externally Controlled Reference to a Resource in Another Sphere

References

security@checkmk.com (Vendor Advisory)

Frequently asked questions

What is CVE-2024-28826?: CVE-2024-28826 is a high-severity vulnerability in Checkmk, classified under External Control of File Name or Path. CVSS score: 8.8/10. Published 2024-05-29.
How severe is CVE-2024-28826?: High severity. CVSS v3 base score is 8.8 out of 10.