{"id":"CVE-2026-24095","state":"PUBLISHED","title":"Missing Permission Check on Analyze Configuration Page","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.","publishedAt":"2026-02-09T15:29:16.780Z","updatedAt":"2026-02-09T15:54:18.156Z","severity":{"score":5.3,"label":"Medium","version":"4.0","vector":"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":"Checkmk"},"assigner":"Checkmk","products":["Checkmk GmbH Checkmk"],"affected":[{"vendor":"Checkmk GmbH","product":"Checkmk","defaultStatus":"unaffected","versions":[{"version":"2.4.0","status":"affected","lessThan":"2.4.0p21","versionType":"semver"},{"version":"2.3.0","status":"affected","lessThan":"2.3.0p43","versionType":"semver"},{"version":"2.2.0","status":"affected","versionType":"semver"}]}],"references":["https://checkmk.com/werk/19032"],"weaknesses":["CWE-862"],"ingestedAt":"2026-10-29T20:11:21.040Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/24xxx/CVE-2026-24095.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-24095","state":"PUBLISHED","datePublished":"2026-02-09T15:29:16.780Z","dateUpdated":"2026-02-09T15:54:18.156Z","assignerShortName":"Checkmk","assignerOrgId":"f7d6281c-4801-44ce-ace2-493291dedb0f","dateReserved":"2026-01-21T14:39:24.127Z"},"containers":{"cna":{"title":"Missing Permission Check on Analyze Configuration Page","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"Checkmk GmbH","product":"Checkmk","defaultStatus":"unaffected","versions":[{"version":"2.4.0","status":"affected","lessThan":"2.4.0p21","versionType":"semver"},{"version":"2.3.0","status":"affected","lessThan":"2.3.0p43","versionType":"semver"},{"version":"2.2.0","status":"affected","versionType":"semver"}]}],"references":[{"url":"https://checkmk.com/werk/19032"}],"metrics":[{"cvssV4_0":{"baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"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","version":"4.0"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-862","description":"CWE-862: Missing Authorization","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"Checkmk","orgId":"f7d6281c-4801-44ce-ace2-493291dedb0f","dateUpdated":"2026-02-09T15:29:16.780Z"},"impacts":[{"capecId":"CAPEC-180","descriptions":[{"lang":"en","value":"CAPEC-180: Exploiting Incorrectly Configured Access Control Security Levels"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:checkmk:checkmk:*:*:*:*:*:*:*:*","versionStartIncluding":"2.4.0","versionEndExcluding":"2.4.0p21"},{"vulnerable":true,"criteria":"cpe:2.3:a:checkmk:checkmk:*:*:*:*:*:*:*:*","versionStartIncluding":"2.3.0","versionEndExcluding":"2.3.0p43"},{"vulnerable":true,"criteria":"cpe:2.3:a:checkmk:checkmk:2.2.0:*:*:*:*:*:*:*"}]}]}],"x_generator":{"engine":"cvelib 1.8.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-02-09T15:54:02.773145Z","id":"CVE-2026-24095","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-02-09T15:54:18.156Z"}}]}}}