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 the encryption key with
an insufficiently random seed, which makes it easier for attackers to
crack the key.
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
Disclaimer: The entry creation date may reflect when
the CVE-ID was allocated or reserved, and does not
necessarily indicate when this vulnerability was
discovered, shared with the affected vendor, publicly
disclosed, or updated in CVE.
This is an entry on the CVE
list, which standardizes names for security