CVE-2020-23150 : What You Need to Know

A SQL injection vulnerability in config.inc.php of rConfig 3.9.5 allows attackers to access sensitive database information via a crafted GET request to install/lib/ajaxHandlers/ajaxDbInstall.php.

Understanding CVE-2020-23150

This CVE involves a SQL injection vulnerability in rConfig 3.9.5, enabling unauthorized access to sensitive database data.

What is CVE-2020-23150?

The vulnerability in rConfig 3.9.5's config.inc.php allows attackers to exploit a SQL injection flaw through a specifically designed GET request to ajaxDbInstall.php.

The Impact of CVE-2020-23150

The exploitation of this vulnerability can lead to unauthorized access to critical database information, potentially compromising the confidentiality and integrity of data stored within the affected system.

Technical Details of CVE-2020-23150

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

Vulnerability Description

The SQL injection vulnerability in config.inc.php of rConfig 3.9.5 allows attackers to execute malicious SQL queries, gaining unauthorized access to sensitive database content.

Affected Systems and Versions

Affected System: rConfig 3.9.5
Affected Version: Not applicable

Exploitation Mechanism

Attackers can exploit this vulnerability by sending a specifically crafted GET request to the ajaxDbInstall.php file, enabling them to manipulate SQL queries and access sensitive database information.

Mitigation and Prevention

Protecting systems from CVE-2020-23150 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply security patches or updates provided by rConfig promptly.
Implement strict input validation mechanisms to prevent SQL injection attacks.
Monitor and analyze incoming requests for any suspicious activities.

Long-Term Security Practices

Regularly update and patch all software components to address known vulnerabilities.
Conduct security audits and penetration testing to identify and remediate potential weaknesses.
Educate developers and system administrators on secure coding practices to prevent similar vulnerabilities.

Patching and Updates

Ensure that the affected rConfig version is updated to a secure version that includes patches for the SQL injection vulnerability.