The jumpUrl mechanism in class.tslib_fe.php in TYPO3 3.3.x through 3.8.x, 4.0 before 4.0.12, 4.1 before 4.1.10, 4.2 before 4.2.6, and 4.3alpha1 leaks a hash secret (juHash) in an error message, which allows remote attackers to read arbitrary files by including the hash in a request.
2009-03-05T02:30:00.563
2025-04-09T00:30:58.490
Deferred
CVSSv2: 5.0 (MEDIUM)
AV:N/AC:L/Au:N/C:P/I:N/A:N
10.0
2.9
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Application | typo3 | typo3 | 3.3.x | Yes |
Application | typo3 | typo3 | 3.5.x | Yes |
Application | typo3 | typo3 | 3.6.x | Yes |
Application | typo3 | typo3 | 3.7.x | Yes |
Application | typo3 | typo3 | 3.8.x | Yes |
Application | typo3 | typo3 | 4.0 | Yes |
Application | typo3 | typo3 | 4.1 | Yes |
Application | typo3 | typo3 | 4.1.0 | Yes |
Application | typo3 | typo3 | 4.1.2 | Yes |
Application | typo3 | typo3 | 4.1.3 | Yes |
Application | typo3 | typo3 | 4.1.4 | Yes |
Application | typo3 | typo3 | 4.1.5 | Yes |
Application | typo3 | typo3 | 4.1.6 | Yes |
Application | typo3 | typo3 | 4.1.7 | Yes |
Application | typo3 | typo3 | 4.1.8 | Yes |
Application | typo3 | typo3 | 4.1.9 | Yes |
Application | typo3 | typo3 | 4.2 | Yes |
Application | typo3 | typo3 | 4.2.0 | Yes |
Application | typo3 | typo3 | 4.2.1 | Yes |
Application | typo3 | typo3 | 4.2.2 | Yes |
Application | typo3 | typo3 | 4.2.3 | Yes |
Application | typo3 | typo3 | 4.2.4 | Yes |
Application | typo3 | typo3 | 4.2.5 | Yes |
Application | typo3 | typo3 | 4.3 | Yes |