CVE-2020-10220 : What You Need to Know

An issue was discovered in rConfig through 3.9.4. The web interface is prone to a SQL injection via the commands.inc.php searchColumn parameter.

Understanding CVE-2020-10220

This CVE identifies a SQL injection vulnerability in rConfig versions up to 3.9.4.

What is CVE-2020-10220?

The vulnerability in rConfig allows attackers to execute SQL injection attacks through the searchColumn parameter in commands.inc.php.

The Impact of CVE-2020-10220

The SQL injection vulnerability can lead to unauthorized access to the database, data manipulation, and potentially full control of the affected system.

Technical Details of CVE-2020-10220

This section provides more in-depth technical insights into the CVE.

Vulnerability Description

The vulnerability exists in the web interface of rConfig, specifically in the handling of the searchColumn parameter in commands.inc.php, allowing for SQL injection attacks.

Affected Systems and Versions

rConfig versions up to 3.9.4 are affected by this vulnerability.

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious SQL commands through the searchColumn parameter, potentially gaining unauthorized access to the database.

Mitigation and Prevention

Protecting systems from CVE-2020-10220 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update rConfig to the latest version to patch the SQL injection vulnerability.
Implement input validation mechanisms to sanitize user inputs and prevent SQL injection attacks.

Long-Term Security Practices

Regularly monitor and audit web applications for security vulnerabilities.
Educate developers and administrators on secure coding practices to prevent similar vulnerabilities.

Patching and Updates

Apply security patches and updates promptly to ensure the system is protected against known vulnerabilities.