GMS-2022-8134: Duplicate of ./packagist/typo3/cms-core/CVE-2022-23501.yml

December 13, 2022

Problem

Restricting frontend login to specific users, organized in different storage folders (partitions), can be bypassed. A potential attacker might use this ambiguity in usernames to get access to a different account - however, credentials must be known to the adversary.

Solution

Update to TYPO3 versions 8.7.49 ELTS, 9.5.38 ELTS, 10.4.33, 11.5.20, 12.1.1 that fix the problem described above.

References

TYPO3-CORE-SA-2022-013

References

github.com/TYPO3/typo3/commit/28be9cdb3fed02ce4cfc6fa2d39f7d8e2266eced
github.com/TYPO3/typo3/security/advisories/GHSA-jfp7-79g7-89rf
github.com/advisories/GHSA-jfp7-79g7-89rf
typo3.org/security/advisory/typo3-core-sa-2022-013

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