PT-2025-35080 · Checkmk · Check-Mk-Api+1

Felix Eberstaller + 1 · Published 2025-08-28 · Updated 2025-08-28 · CVE-2025-58124

Positive Technologies (AI Summary)

CVSS v4.0

6.9

Medium

Base vector

AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:H/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions Checkmk versions (affected versions not specified)

Description The Checkmk Exchange plugin check-mk-api contains an improper certificate validation flaw. This allows attackers positioned in a Man-in-the-Middle (MitM) position to intercept network traffic.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Certificate Validation

Weakness Enumeration

CWE-295

Related Identifiers

CVE-2025-58124

Affected Products

Checkmk

Check-Mk-Api

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2025-58124 · Security Note
• https://exchange.checkmk.com/p/check-mk-api · Note
• https://twitter.com/CVEnew/status/1961052768614895964 · Twitter Post
• https://t.me/CVEtracker/31121 · Telegram Post