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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
TYPO3 TYPO3 CMS
Default version status: unaffected
9.0.0 to < 9.5.55affected10.0.0 to < 10.4.54affected11.0.0 to < 11.5.48affected12.0.0 to < 12.4.37affected13.0.0 to < 13.4.18affected
TYPO3 TYPO3 CMS
Default version status: unaffected
9.0.0 to < 9.5.55affected10.0.0 to < 10.4.54affected11.0.0 to < 11.5.48affected12.0.0 to < 12.4.37affected13.0.0 to < 13.4.18affected
TYPO3 TYPO3 CMS
Default version status: unaffected
10.0.0 to < 10.4.54affected11.0.0 to < 11.5.48affected12.0.0 to < 12.4.37affected13.0.0 to < 13.4.18affected
TYPO3 TYPO3 CMS
Default version status: unaffected
9.0.0 to < 9.5.55affected10.0.0 to < 10.4.54affected11.0.0 to < 11.5.48affected12.0.0 to < 12.4.37affected13.0.0 to < 13.4.18affected
TYPO3 TYPO3 CMS
Default version status: unaffected
9.0.0 to < 9.5.55affected10.0.0 to < 10.4.54affected11.0.0 to < 11.5.48affected12.0.0 to < 12.4.37affected13.0.0 to < 13.4.18affected