TYPO3 8.x before 8.7.25 and 9.x before 9.5.6 allows remote code execution because it does not properly configure the applications used for image processing, as demonstrated by ImageMagick or GraphicsMagick.
https://typo3.org/security/advisory/typo3-core-sa-2019-012/
http://www.securityfocus.com/bid/108305
Source: Mitre, NVD
Published: 2019-05-09
Updated: 2019-05-13
Base Score: 9.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C
Severity: High
Base Score: 7.5
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H