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CVE-2026-24095— Missing Permission Check on Analyze Configuration Page

Quick assessment

Affected
Checkmk GmbH Checkmk
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Checkmk是Checkmk公司的一个 IT 监控平台。 Checkmk 2.4.0p21之前版本、2.3.0p43之前版本和2.2.0版本存在安全漏洞，该漏洞源于权限执行不当，可能导致具有Use WATO权限的用户绕过权限检查访问Analyze configuration页面并执行未授权操作。

AI Predicted 8.6 Difficulty: Trivial EPSS 0.27% · P19
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I. Basic Information for CVE-2026-24095

Vulnerability Information
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Vulnerability Title
Missing Permission Check on Analyze Configuration Page
Source: CVE Program / CVE List V5
Vulnerability Description
Improper permission enforcement in Checkmk versions 2.4.0 before 2.4.0p21, 2.3.0 before 2.3.0p43, and 2.2.0 (EOL) allows users with the "Use WATO" permission to access the "Analyze configuration" page by directly navigating to its URL, bypassing the intended "Access analyze configuration" permission check. If these users also have the "Make changes, perform actions" permission, they can perform unauthorized actions such as disabling checks or acknowledging results.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
Checkmk 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Checkmk是Checkmk公司的一个 IT 监控平台。 Checkmk 2.4.0p21之前版本、2.3.0p43之前版本和2.2.0版本存在安全漏洞，该漏洞源于权限执行不当，可能导致具有Use WATO权限的用户绕过权限检查访问Analyze configuration页面并执行未授权操作。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Checkmk GmbH Checkmk 2.4.0 ~ 2.4.0p21 -

II. Public POCs for CVE-2026-24095

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III. Intelligence Information for CVE-2026-24095

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IV. Related Vulnerabilities

Same product: Checkmk
Same vendor: Checkmk GmbH
Same weakness: CWE-862