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CVE-2025-59020

MEDIUM

6.5

Description

By exploiting the defVals parameter, attackers could bypass field‑level access checks during record creation in the TYPO3 backend. This gave them the ability to insert arbitrary data into prohibited exclude fields of a database table for which the user already has write permission for a reduced set of fields. This issue affects TYPO3 CMS versions 10.0.0-10.4.54, 11.0.0-11.5.48, 12.0.0-12.4.40, 13.0.0-13.4.22 and 14.0.0-14.0.1.

Details CVE

Score CVSS v3.16.5

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie1/13/2026

Derniere modification1/14/2026

Sourcenvd

Observations honeypot0

Produits affectes

typo3:typo3

Faiblesses (CWE)

CWE-863

References

https://github.com/TYPO3/typo3/commit/ac3f792bd5ab7c58153fc1075cb9e001c9cebe3b(f4fb688c-4412-4426-b4b8-421ecf27b14a)

https://github.com/TYPO3/typo3/commit/cd11a19958d823d12d028f9345b41739c7e70118(f4fb688c-4412-4426-b4b8-421ecf27b14a)

https://github.com/TYPO3/typo3/commit/fb98378a8fd30dd50d89a3d1a420780819f38232(f4fb688c-4412-4426-b4b8-421ecf27b14a)

https://typo3.org/security/advisory/typo3-core-sa-2026-001(f4fb688c-4412-4426-b4b8-421ecf27b14a)

Correlations IOC

Aucune correlation enregistree

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