Oliver Hader authored Jul 28, 2020 and Oliver Hader committed Jul 28, 2020

Cryptographic hashes being calculated from and for query
parameters must only be used for a specific use-case or
scope in order to avoid resulting hashes being ambiguous.

Resolves: #91689
Releases: master, 10.4, 9.5
Change-Id: I59ca16fe71e27195b98a822607aab564425d248d
Security-Bulletin: TYPO3-CORE-SA-2020-008
Security-References: CVE-2020-15098
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/65125
Tested-by: Oliver Hader <oliver.hader@typo3.org>
Reviewed-by: Oliver Hader <oliver.hader@typo3.org>