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Case File

CVE-2009-0256

HIGH · CVSS 7.5 EPSS 1.79%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2009-01-22 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. It may be remotely exploitable.

CVE
CVE-2009-0256
Severity
HIGH
CVSS
7.5
EPSS
1.79%

Original NVD Description

Session fixation vulnerability in the authentication library in TYPO3 4.0.0 through 4.0.9, 4.1.0 through 4.1.7, and 4.2.0 through 4.2.3 allows remote attackers to hijack web sessions via unspecified vectors related to (1) frontend and (2) backend authentication.