{"id":"CVE-2025-59017","state":"PUBLISHED","title":"Broken Access Control in Backend AJAX Routes","description":"Missing authorization checks in the Backend Routing of TYPO3 CMS versions 9.0.0‑9.5.54, 10.0.0‑10.4.53, 11.0.0‑11.5.47, 12.0.0‑12.4.36, and 13.0.0‑13.4.17 allow backend users to directly invoke AJAX backend routes without having access to the corresponding backend modules.","publishedAt":"2025-09-09T09:01:03.951Z","updatedAt":"2025-09-09T19:30:15.708Z","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:L/SC:N/SI:N/SA:N","source":"TYPO3"},"assigner":"TYPO3","products":["TYPO3 TYPO3 CMS"],"affected":[{"vendor":"TYPO3","product":"TYPO3 CMS","packageName":"typo3/cms-backend","defaultStatus":"unaffected","versions":[{"version":"9.0.0","status":"affected","lessThan":"9.5.55","versionType":"semver"},{"version":"10.0.0","status":"affected","lessThan":"10.4.54","versionType":"semver"},{"version":"11.0.0","status":"affected","lessThan":"11.5.48","versionType":"semver"},{"version":"12.0.0","status":"affected","lessThan":"12.4.37","versionType":"semver"},{"version":"13.0.0","status":"affected","lessThan":"13.4.18","versionType":"semver"}],"collectionURL":"https://packagist.org","modules":["Backend"],"repo":"https://github.com/TYPO3/typo3"},{"vendor":"TYPO3","product":"TYPO3 CMS","packageName":"typo3/cms-beuser","defaultStatus":"unaffected","versions":[{"version":"9.0.0","status":"affected","lessThan":"9.5.55","versionType":"semver"},{"version":"10.0.0","status":"affected","lessThan":"10.4.54","versionType":"semver"},{"version":"11.0.0","status":"affected","lessThan":"11.5.48","versionType":"semver"},{"version":"12.0.0","status":"affected","lessThan":"12.4.37","versionType":"semver"},{"version":"13.0.0","status":"affected","lessThan":"13.4.18","versionType":"semver"}],"collectionURL":"https://packagist.org","modules":["Backend User"],"repo":"https://github.com/TYPO3/typo3"},{"vendor":"TYPO3","product":"TYPO3 CMS","packageName":"typo3/cms-dashboard","defaultStatus":"unaffected","versions":[{"version":"10.0.0","status":"affected","lessThan":"10.4.54","versionType":"semver"},{"version":"11.0.0","status":"affected","lessThan":"11.5.48","versionType":"semver"},{"version":"12.0.0","status":"affected","lessThan":"12.4.37","versionType":"semver"},{"version":"13.0.0","status":"affected","lessThan":"13.4.18","versionType":"semver"}],"collectionURL":"https://packagist.org","modules":["Dashboard"],"repo":"https://github.com/TYPO3/typo3"},{"vendor":"TYPO3","product":"TYPO3 CMS","packageName":"typo3/cms-recycler","defaultStatus":"unaffected","versions":[{"version":"9.0.0","status":"affected","lessThan":"9.5.55","versionType":"semver"},{"version":"10.0.0","status":"affected","lessThan":"10.4.54","versionType":"semver"},{"version":"11.0.0","status":"affected","lessThan":"11.5.48","versionType":"semver"},{"version":"12.0.0","status":"affected","lessThan":"12.4.37","versionType":"semver"},{"version":"13.0.0","status":"affected","lessThan":"13.4.18","versionType":"semver"}],"collectionURL":"https://packagist.org","modules":["Recycler"],"repo":"https://github.com/TYPO3/typo3"},{"vendor":"TYPO3","product":"TYPO3 CMS","packageName":"typo3/cms-workspaces","defaultStatus":"unaffected","versions":[{"version":"9.0.0","status":"affected","lessThan":"9.5.55","versionType":"semver"},{"version":"10.0.0","status":"affected","lessThan":"10.4.54","versionType":"semver"},{"version":"11.0.0","status":"affected","lessThan":"11.5.48","versionType":"semver"},{"version":"12.0.0","status":"affected","lessThan":"12.4.37","versionType":"semver"},{"version":"13.0.0","status":"affected","lessThan":"13.4.18","versionType":"semver"}],"collectionURL":"https://packagist.org","modules":["Workspaces"],"repo":"https://github.com/TYPO3/typo3"}],"references":["https://typo3.org/security/advisory/typo3-core-sa-2025-021"],"weaknesses":["CWE-862"],"ingestedAt":"2026-10-29T20:09:39.787Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/59xxx/CVE-2025-59017.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-59017","state":"PUBLISHED","datePublished":"2025-09-09T09:01:03.951Z","dateUpdated":"2025-09-09T19:30:15.708Z","assignerShortName":"TYPO3","assignerOrgId":"f4fb688c-4412-4426-b4b8-421ecf27b14a","dateReserved":"2025-09-07T19:01:20.436Z"},"containers":{"cna":{"title":"Broken Access Control in Backend AJAX Routes","descriptions":[{"lang":"en","value":"Missing authorization checks in the Backend Routing of TYPO3 CMS versions 9.0.0‑9.5.54, 10.0.0‑10.4.53, 11.0.0‑11.5.47, 12.0.0‑12.4.36, and 13.0.0‑13.4.17 allow backend users to directly invoke AJAX backend routes without having access to the corresponding backend modules."}],"affected":[{"vendor":"TYPO3","product":"TYPO3 CMS","packageName":"typo3/cms-backend","defaultStatus":"unaffected","versions":[{"version":"9.0.0","status":"affected","lessThan":"9.5.55","versionType":"semver"},{"version":"10.0.0","status":"affected","lessThan":"10.4.54","versionType":"semver"},{"version":"11.0.0","status":"affected","lessThan":"11.5.48","versionType":"semver"},{"version":"12.0.0","status":"affected","lessThan":"12.4.37","versionType":"semver"},{"version":"13.0.0","status":"affected","lessThan":"13.4.18","versionType":"semver"}],"collectionURL":"https://packagist.org","modules":["Backend"],"repo":"https://github.com/TYPO3/typo3"},{"vendor":"TYPO3","product":"TYPO3 CMS","packageName":"typo3/cms-beuser","defaultStatus":"unaffected","versions":[{"version":"9.0.0","status":"affected","lessThan":"9.5.55","versionType":"semver"},{"version":"10.0.0","status":"affected","lessThan":"10.4.54","versionType":"semver"},{"version":"11.0.0","status":"affected","lessThan":"11.5.48","versionType":"semver"},{"version":"12.0.0","status":"affected","lessThan":"12.4.37","versionType":"semver"},{"version":"13.0.0","status":"affected","lessThan":"13.4.18","versionType":"semver"}],"collectionURL":"https://packagist.org","modules":["Backend User"],"repo":"https://github.com/TYPO3/typo3"},{"vendor":"TYPO3","product":"TYPO3 CMS","packageName":"typo3/cms-dashboard","defaultStatus":"unaffected","versions":[{"version":"10.0.0","status":"affected","lessThan":"10.4.54","versionType":"semver"},{"version":"11.0.0","status":"affected","lessThan":"11.5.48","versionType":"semver"},{"version":"12.0.0","status":"affected","lessThan":"12.4.37","versionType":"semver"},{"version":"13.0.0","status":"affected","lessThan":"13.4.18","versionType":"semver"}],"collectionURL":"https://packagist.org","modules":["Dashboard"],"repo":"https://github.com/TYPO3/typo3"},{"vendor":"TYPO3","product":"TYPO3 CMS","packageName":"typo3/cms-recycler","defaultStatus":"unaffected","versions":[{"version":"9.0.0","status":"affected","lessThan":"9.5.55","versionType":"semver"},{"version":"10.0.0","status":"affected","lessThan":"10.4.54","versionType":"semver"},{"version":"11.0.0","status":"affected","lessThan":"11.5.48","versionType":"semver"},{"version":"12.0.0","status":"affected","lessThan":"12.4.37","versionType":"semver"},{"version":"13.0.0","status":"affected","lessThan":"13.4.18","versionType":"semver"}],"collectionURL":"https://packagist.org","modules":["Recycler"],"repo":"https://github.com/TYPO3/typo3"},{"vendor":"TYPO3","product":"TYPO3 CMS","packageName":"typo3/cms-workspaces","defaultStatus":"unaffected","versions":[{"version":"9.0.0","status":"affected","lessThan":"9.5.55","versionType":"semver"},{"version":"10.0.0","status":"affected","lessThan":"10.4.54","versionType":"semver"},{"version":"11.0.0","status":"affected","lessThan":"11.5.48","versionType":"semver"},{"version":"12.0.0","status":"affected","lessThan":"12.4.37","versionType":"semver"},{"version":"13.0.0","status":"affected","lessThan":"13.4.18","versionType":"semver"}],"collectionURL":"https://packagist.org","modules":["Workspaces"],"repo":"https://github.com/TYPO3/typo3"}],"references":[{"url":"https://typo3.org/security/advisory/typo3-core-sa-2025-021","tags":["vendor-advisory"]}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":5.3,"baseSeverity":"MEDIUM","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"LOW","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"LOW","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-862","description":"CWE-862 Missing Authorization","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"TYPO3","orgId":"f4fb688c-4412-4426-b4b8-421ecf27b14a","dateUpdated":"2025-09-09T09:01:03.951Z"},"credits":[{"lang":"en","type":"reporter","value":"Elias Häußler"},{"lang":"en","type":"remediation developer","value":"Elias Häußler"}],"datePublic":"2025-09-09T09:00:00.000Z","source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-09-09T19:30:08.547495Z","id":"CVE-2025-59017","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":"2025-09-09T19:30:15.708Z"}}]}}}