The Authentication component in TYPO3 6.2.0 before 6.2.3 does not properly invalidate timed out user sessions, which allows remote attackers to bypass authentication via unspecified vectors.
| Software | From | Fixed in |
|---|---|---|
| typo3 / typo3 | 6.2.1 | 6.2.1.x |
| typo3 / typo3 | 6.2.0-beta1 | 6.2.0-beta1.x |
| typo3 / typo3 | 6.2 | 6.2.x |
| typo3 / typo3 | 6.2.2 | 6.2.2.x |
| typo3 / typo3 | 6.2.0-beta3 | 6.2.0-beta3.x |
| typo3 / typo3 | 6.2.0-beta2 | 6.2.0-beta2.x |