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Unscored DSA-1711-1 4 CVEs

typo3-src - remote code execution

Published Jan 26, 2009 · Updated Mar 9, 2026

Fixed packages 1

ReleasePackageFixed in
Debian · 4.0 typo3-src 4.0.2+debian-7

Vulnerabilities 4

  • Unscored —
    CVE-2009-0255 Public exploit

    The System extension Install tool in TYPO3 4.0.0 through 4.0.9, 4.1.0 through 4.1.7, and 4.2.0 through 4.2.3 creates th…

  • High —

    Authentication library in TYPO3 vulnerable to session fixation

    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 authenticati…

  • Unscored —

    Multiple cross-site scripting (XSS) vulnerabilities in TYPO3 4.0.0 through 4.0.9, 4.1.0 through 4.1.7, and 4.2.0 throug…

  • High —

    Indexed Search Engine for TYPO3 Command Execution via Metacharacter Injection

    The Indexed Search Engine (indexed_search) system extension 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 execute arbitrary commands via a crafted filename containing shell metacharacters, which is not p…