CVE-2019-12747

HIGH

Typo3 < 8.7.26 - Insecure Deserialization

Title source: rule

Description

TYPO3 8.x through 8.7.26 and 9.x through 9.5.7 allows Deserialization of Untrusted Data.

References (1)

Scores

CVSS v3 8.8
EPSS 0.0156
EPSS Percentile 81.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Classification

CWE
CWE-502
Status published

Affected Products (3)

typo3/typo3 < 8.7.26
typo3/cms-core < 8.7.27Packagist
typo3/cms < 8.7.27Packagist

Timeline

Published Jul 09, 2019
Tracked Since Feb 18, 2026