CVE-2025-59015: 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…

PriorityP334medium6.5CVSS 3.1

AVNACLPRNUINSUCLILAN

EPSS

0.17%

7.1th percentile

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.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
typo3	cms-core	>= 12.0.0 < 12.4.37	12.4.37
typo3	cms-core	>= 13.0.0 < 13.4.18	13.4.18
typo3	typo3	>= 12.0.0 < 12.4.37	12.4.37
typo3	typo3	>= 13.0.0 < 13.4.18	13.4.18
typo3	typo3_cms	>= 12.0.0 < 12.4.37	12.4.37
typo3	typo3_cms	>= 13.0.0 < 13.4.18	13.4.18

CVSS provenance

nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

nvdv4.06.3MEDIUMCVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

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