CVE-2021-44349 : Exploit Details and Defense Strategies
Learn about CVE-2021-44349, an SQL Injection flaw in TuziCMS v2.0.6 allowing attackers to execute malicious queries. Find mitigation steps and preventive measures here.
TuziCMS v2.0.6 is affected by an SQL Injection vulnerability through the id parameter in App\Manage\Controller\DownloadController.class.php.
Understanding CVE-2021-44349
What is CVE-2021-44349?
An SQL Injection vulnerability exists in TuziCMS v2.0.6, allowing attackers to manipulate the id parameter.
The Impact of CVE-2021-44349
This vulnerability could be exploited by attackers to execute malicious SQL queries, potentially leading to data theft or manipulation.
Technical Details of CVE-2021-44349
Vulnerability Description
The vulnerability is caused by insufficient input validation in the id parameter of DownloadController.class.php.
Affected Systems and Versions
- Product: TuziCMS
- Version: v2.0.6
Exploitation Mechanism
Attackers can inject SQL queries through the id parameter, enabling unauthorized access to the database.
Mitigation and Prevention
Immediate Steps to Take
- Implement input validation and sanitization mechanisms to block SQL injection attempts.
- Monitor and analyze database query logs for any suspicious activities.
Long-Term Security Practices
- Regularly update TuziCMS to patch known vulnerabilities.
- Conduct security audits and penetration testing to identify and address potential security weaknesses.
Patching and Updates
Apply patches and updates released by TuziCMS promptly to mitigate the SQL Injection vulnerability.