CVE-2012-1605: TYPO3

Medium severity, CVSS 5.0. EPSS: 2.4% chance of exploitation in the next 30 days.

The Extbase Framework in TYPO3 4.6.x through 4.6.6, 4.7, and 6.0 unserializes untrusted data, which allows remote attackers to unserialize arbitrary objects and possibly execute arbitrary code via vectors related to "a missing signature (HMAC) for a request argument."

Affected products

• TYPO3 TYPO3: version 4.6 only; version 4.6.0 only; version 4.6.1 only; version 4.6.2 only; version 4.6.3 only; version 4.6.4 only; …

Published 2012-09-04. Last modified 2026-06-16.