Improper Certificate Validation in Checkmk Exchange plugin check-mk-api allows attackers in MitM position to intercept traffic.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements Present

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact High

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Checkmk
  • Checkmk

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References
Link Providers
https://exchange.checkmk.com/p/check-mk-api cve-icon cve-icon
History

Thu, 28 Aug 2025 21:30:00 +0000

Type Values Removed Values Added
First Time appeared Checkmk
Checkmk checkmk
Vendors & Products Checkmk
Checkmk checkmk

Thu, 28 Aug 2025 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Thu, 28 Aug 2025 13:15:00 +0000

Type Values Removed Values Added
Description Improper Certificate Validation in Checkmk Exchange plugin check-mk-api allows attackers in MitM position to intercept traffic.
Title Lack of TLS validation in plugin check-mk-api on Checkmk Exchange
Weaknesses CWE-295
References
Metrics cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:H/SI:N/SA:N'}
cve-icon MITRE

Status: PUBLISHED

Assigner: Checkmk

Published:

Updated: 2025-08-28T13:18:44.095Z

Reserved: 2025-08-25T11:50:49.622Z

Link: CVE-2025-58124

cve-icon Vulnrichment

Updated: 2025-08-28T13:18:39.474Z

cve-icon NVD

Status : Received

Published: 2025-08-28T13:16:09.977

Modified: 2025-08-28T13:16:09.977

Link: CVE-2025-58124

cve-icon Redhat

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