[MEDIUM] TYPO3-CORE-SA-2021-006: Cleartext storage of session identifier

PKSA-k7qq-jvk9-4s56 CVE-2021-21339 GHSA-qx3w-4864-94ch

Affected package: typo3/cms-core

Affected version: >=10.0.0,<10.4.14|>=11.0.0,<11.1.1|>=9.0.0,<9.5.25

Reported by:
GitHub, FriendsOfPHP/security-advisories