{"id":"CVE-2026-73292","state":"PUBLISHED","title":"Semaphore UI: CSRF vulnerability on password change endpoint - No CSRF token or password confirmation","description":"Semaphore UI is a web interface for managing DevOps tools. Prior to 2.18.21, the /api/users/{id}/password endpoint accepts a cross-site request using the authenticated user's semaphore session cookie without CSRF protection or current-password confirmation, allowing an unauthenticated attacker to change an administrator's or another user's password after user interaction. This issue is fixed in version 2.18.21.","publishedAt":"2026-08-12T15:34:45.757Z","updatedAt":"2026-08-12T22:11:58.204Z","severity":{"score":8.3,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L","source":"GitHub_M"},"assigner":"GitHub_M","products":["semaphoreui semaphore"],"affected":[{"vendor":"semaphoreui","product":"semaphore","versions":[{"version":"< 2.18.21","status":"affected"}]}],"references":["https://github.com/semaphoreui/semaphore/security/advisories/GHSA-8cj9-r88m-8945","https://github.com/semaphoreui/semaphore/commit/2d6e2e3eb10e8bf688e2ab59609b909a012fad4c","https://github.com/semaphoreui/semaphore/commit/c59c3dc9035badcbf0609c7d35679c06e590a956","https://github.com/semaphoreui/semaphore/releases/tag/v2.18.21"],"weaknesses":["CWE-352","CWE-620"],"ingestedAt":"2026-10-29T20:12:58.252Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/73xxx/CVE-2026-73292.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-73292","state":"PUBLISHED","datePublished":"2026-08-12T15:34:45.757Z","dateUpdated":"2026-08-12T22:11:58.204Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-08-11T19:42:11.450Z"},"containers":{"cna":{"title":"Semaphore UI: CSRF vulnerability on password change endpoint - No CSRF token or password confirmation","descriptions":[{"lang":"en","value":"Semaphore UI is a web interface for managing DevOps tools. Prior to 2.18.21, the /api/users/{id}/password endpoint accepts a cross-site request using the authenticated user's semaphore session cookie without CSRF protection or current-password confirmation, allowing an unauthenticated attacker to change an administrator's or another user's password after user interaction. This issue is fixed in version 2.18.21."}],"affected":[{"vendor":"semaphoreui","product":"semaphore","versions":[{"version":"< 2.18.21","status":"affected"}]}],"references":[{"url":"https://github.com/semaphoreui/semaphore/security/advisories/GHSA-8cj9-r88m-8945","name":"https://github.com/semaphoreui/semaphore/security/advisories/GHSA-8cj9-r88m-8945","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/semaphoreui/semaphore/commit/2d6e2e3eb10e8bf688e2ab59609b909a012fad4c","name":"https://github.com/semaphoreui/semaphore/commit/2d6e2e3eb10e8bf688e2ab59609b909a012fad4c","tags":["x_refsource_MISC"]},{"url":"https://github.com/semaphoreui/semaphore/commit/c59c3dc9035badcbf0609c7d35679c06e590a956","name":"https://github.com/semaphoreui/semaphore/commit/c59c3dc9035badcbf0609c7d35679c06e590a956","tags":["x_refsource_MISC"]},{"url":"https://github.com/semaphoreui/semaphore/releases/tag/v2.18.21","name":"https://github.com/semaphoreui/semaphore/releases/tag/v2.18.21","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":8.3,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-352","lang":"en","description":"CWE-352: Cross-Site Request Forgery (CSRF)","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-620","lang":"en","description":"CWE-620: Unverified Password Change","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-08-12T15:34:45.757Z"},"source":{"advisory":"GHSA-8cj9-r88m-8945","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-12T22:09:05.787908Z","id":"CVE-2026-73292","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-08-12T22:11:58.204Z"}}]}}}