VULNERABILITY INTELLIGENCE

CVE-2012-3527

CVSS score4.6 MEDIUM
EPSS probability2.12%
CISA KEVNot currently listed
Published2012-09-05
Last modified2026-06-16
CVSS vectorAV:N/AC:H/Au:S/C:P/I:P/A:P

Description

view_help.php in the backend help system in TYPO3 4.5.x before 4.5.19, 4.6.x before 4.6.12 and 4.7.x before 4.7.4 allows remote authenticated backend users to unserialize arbitrary objects and possibly execute arbitrary PHP code via an unspecified parameter, related to a "missing signature (HMAC)."

Weakness classification

  • CWE-502: Deserialization of Untrusted Data

Primary references