CVE-2025-59015

MEDIUM
2025-09-09 f4fb688c-4412-4426-b4b8-421ecf27b14a
6.3
CVSS 4.0
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CVSS Vector

CVSS: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
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
X

Lifecycle Timeline

3
Patch Released
Mar 31, 2026 - 21:13 nvd
Patch available
Analysis Generated
Mar 28, 2026 - 19:11 vuln.today
CVE Published
Sep 09, 2025 - 09:15 nvd
MEDIUM 6.3

Tags

Information Disclosure Typo3

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.

Analysis

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. Rated medium severity (CVSS 6.3), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Technical Context

This vulnerability is classified under CWE-331. 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 products include: Typo3.

Affected Products

Typo3.

Remediation

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Priority Score

32
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +32
POC: 0

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CVE-2025-59015 vulnerability details – vuln.today
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