GHSA-34fr-fhqr-7235
Information Disclosure in User Authentication
Quick fix
GHSA-34fr-fhqr-7235 — typo3/cms-core: upgrade to the fixed version with the command below.
composer require typo3/cms-core:^7.6.52Details
> ### Meta > * CVSS: `AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N/E:F/RL:O/RC:C` (4.9)
### Problem It has been discovered that user credentials have been logged as plaintext when explicitly using log level debug, which is not the _default_ configuration.
### Solution Update to TYPO3 versions 7.6.52 ELTS, 8.7.41 ELTS, 9.5.28, 10.4.18, 11.3.1 that fix the problem described.
### Credits Thanks to Ingo Schmitt who reported this issue, and to TYPO3 core & security team member Benni Mack who fixed the issue.
### References * [TYPO3-CORE-SA-2021-012](https://typo3.org/security/advisory/typo3-core-sa-2021-012)
Are you affected?
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Affected packages
7.0.0Fixed in: 7.6.52composer require typo3/cms-core:^7.6.528.0.0Fixed in: 8.7.41composer require typo3/cms-core:^8.7.419.0.0Fixed in: 9.5.28composer require typo3/cms-core:^9.5.2810.0.0Fixed in: 10.4.18composer require typo3/cms-core:^10.4.1811.0.0Fixed in: 11.3.1composer require typo3/cms-core:^11.3.1References
- https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-34fr-fhqr-7235[WEB]
- https://github.com/TYPO3/typo3/security/advisories/GHSA-34fr-fhqr-7235[WEB]
- https://nvd.nist.gov/vuln/detail/CVE-2021-32767[ADVISORY]
- https://github.com/TYPO3/typo3/commit/0b4950163b8919451964133febc65bcdfcec721c[WEB]
- https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2021-32767.yaml[WEB]
- https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2021-32767.yaml[WEB]
- https://github.com/TYPO3/typo3[PACKAGE]
- https://typo3.org/security/advisory/typo3-core-sa-2021-012[WEB]
- https://typo3.org/security/advisory/typo3-core-sa-2021-013[WEB]