[MEDIUM] TYPO3 allows remote authenticated backend users to unserialize arbitrary objects

PKSA-41s2-ckjk-dzr8 CVE-2012-3527 GHSA-m4hw-r893-xh4g

Affected package: typo3/cms

Affected version: >=4.7.0,<4.7.4|>=4.6.0,<4.6.12|>=4.5.0,<4.5.19

Reported by:
GitHub