Description
A deterministic three‑character prefix in the Password Generation component of TYPO3 CMS versions 12.0.0–12.4.36 and 13.0.0–13.4.17 reduces entropy, allowing attackers to carry out brute‑force attacks more quickly.
References (1)
Core 1
Core References
Vendor Advisory vendor-advisory
https://typo3.org/security/advisory/typo3-core-sa-2025-019
Scores
CVSS v3
6.5
EPSS
0.0017
EPSS Percentile
7.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-331
Status
published
Products (2)
typo3/cms-core
12.0.0 - 12.4.37Packagist
typo3/typo3
12.0.0 - 12.4.37
Published
Sep 09, 2025
Tracked Since
Feb 18, 2026