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GHSA-mh3r-6cp5-hc2jmedium5.4No CVE assigned

Authentication Bypass in TYPO3 Frontend

Impact

Due to late TCA initialization the authentication service fails to restrict frontend user according to the validation rules. Therefore it is possible to authenticate restricted (e.g. disabled) frontend users.

Source excerpt · OSV

Affected packages

Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.

typo3/cms Packagist
Affected rangeRecorded fix
From 8.2.0 before 8.6.1Ecosystem versions8.6.1

Version evidence: OSV · GHSA-mh3r-6cp5-hc2j

View original version evidence (9 explicit versions)

Original source description

Due to late TCA initialization the authentication service fails to restrict frontend user according to the validation rules. Therefore it is possible to authenticate restricted (e.g. disabled) frontend users.

References