TYPO3 Improper Authentication Vulnerability - CVE-2009-3635
The Install Tool subcomponent in TYPO3 4.0.13 and earlier 4.1.x before 4.1.13 4.2.x before 4.2.10 and 4.3.x before 4.3beta2 allows remote attackers to gain access by using only the password39s md5 hash as a credential.