SQL injection in TYPO3 - #VU13829
Published: July 12, 2018
Vulnerability identifier: #VU13829
CSH Severity: Medium
CVSS v4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: N/A
CWE-ID: CWE-89
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote authenticated user to execute arbitrary SQL queries.
The vulnerability exists due to improper sanitization of user-supplied data the Form Framework (system extension "form"). A privileged attacker can upload a specially crafted form template and execute arbitrary SQL commands in database.
Affected software
TYPO3
Remediation
Update to version 8.7.17 or 9.3.1.