Security issue found in TYPO3 core

Categories: Security Created by Marcus Krause

It has been discovered that missing request parameter validation could lead to Remote Code Execution.

Please read the advisory for a description and solutions of the issue:

TYPO3 Security Bulletin TYPO3-CORE-SA-2011-004: Remote Code Execution vulnerabilitiy in TYPO3 Core


In general the TYPO3 Security Team recommends to read the following pages:

The TYPO3 Security Guide:
http://typo3.org/documentation/document-library/extension-manuals/doc_guide_security/current/

Make sure you are subscribed to the TYPO3 Announce List:
http://lists.typo3.org/cgi-bin/mailman/listinfo/typo3-announce

See all TYPO3 security advisories for the TYPO3 Core:
http://typo3.org/teams/security/security-bulletins/typo3-core/