SB2022021514 - File Content Injection in Hardcoded text to Locallang extension for TYPO3
Published: February 15, 2022
Security Bulletin ID
SB2022021514
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Input validation error (CVE-ID: N/A)
CWE-ID: CWE-20 - Improper input validation
CVSSv4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N]
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to the file content injection issue. A remote authenticated attacker can inject predefined content into any file the webserver has access to.
Remediation
Install update from vendor's website.