Insufficient permission validation in Checkmk versions prior to 2.4.0p17 and 2.3.0p42 allow low-privileged users to view agent information via the REST API, which could lead to information disclosure.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact None

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.

No EPSS score available.

Key SSVC decision points have not yet been added.

Affected Vendors & Products

Vendors Products
Checkmk
  • Checkmk

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No data.

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References
Link Providers
https://checkmk.com/werk/18681 cve-icon cve-icon
History

Thu, 18 Dec 2025 09:30:00 +0000

Type Values Removed Values Added
Description Insufficient permission validation in Checkmk versions prior to 2.4.0p17 and 2.3.0p42 allow low-privileged users to view agent information via the REST API, which could lead to information disclosure.
Title Insufficient permission validation when showing agent information
First Time appeared Checkmk
Checkmk checkmk
Weaknesses CWE-280
CPEs cpe:2.3:a:checkmk:checkmk:*:*:*:*:*:*:*:*
Vendors & Products Checkmk
Checkmk checkmk
References
Metrics cvssV4_0

{'score': 6.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:H/SI:N/SA:N'}
cve-icon MITRE

Status: PUBLISHED

Assigner: Checkmk

Published:

Updated: 2025-12-18T09:11:17.431Z

Reserved: 2025-11-12T09:16:24.093Z

Link: CVE-2025-64997

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2025-12-18T10:16:11.593

Modified: 2025-12-18T10:16:11.593

Link: CVE-2025-64997

cve-icon Redhat

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cve-icon OpenCVE Enrichment

No data.