SB2021042709 - SQL injection in Dynamic Content Element extension for TYPO3
Published: April 27, 2021
Security Bulletin ID
SB2021042709
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) SQL injection (CVE-ID: CVE-2021-31777)
The vulnerability allows a remote attacker to execute arbitrary SQL queries in database.
The vulnerability exists due to insufficient sanitization of user-supplied data. A remote authenticated attacker can send a specially crafted request to the affected application and execute arbitrary SQL commands within the application database.
Successful exploitation of this vulnerability may allow a remote attacker to read data in database.
Remediation
Install update from vendor's website.