Typo3 · Typo3 · CVE-2010-3671
**Name of the Vulnerable Software and Affected Versions**
TYPO3 versions prior to 4.1.14
TYPO3 versions 4.2.x prior to 4.2.13
TYPO3 versions 4.3.x prior to 4.3.4
TYPO3 versions 4.4.x prior to 4.4.1
**Description**
The issue allows remote attackers to perform a session fixation attack, enabling them to hijack a victim's session.
**Recommendations**
For versions prior to 4.1.14, update to version 4.1.14 or later.
For versions 4.2.x prior to 4.2.13, update to version 4.2.13 or later.
For versions 4.3.x prior to 4.3.4, update to version 4.3.4 or later.
For versions 4.4.x prior to 4.4.1, update to version 4.4.1 or later.