CVE-2023-4974 : Exploit Details and Defense Strategies

This CVE involves a critical vulnerability found in Academy LMS version 6.2, impacting the GET Parameter filter functionality.

Understanding CVE-2023-4974

This CVE highlights a SQL injection vulnerability in the Academy LMS version 6.2, specifically affecting the 'GET Parameter Handler' component.

What is CVE-2023-4974?

The vulnerability allows attackers to manipulate the 'price_min/price_max' argument in the file '/academy/tutor/filter' to execute SQL injection attacks remotely.

The Impact of CVE-2023-4974

With a base score of 6.3, this vulnerability is rated as MEDIUM severity. Exploitation of this vulnerability could lead to unauthorized access, data theft, and potential system compromise.

Technical Details of CVE-2023-4974

This section provides a deeper insight into the technical aspects of the vulnerability.

Vulnerability Description

The manipulation of certain input parameters within the GET Parameter filter component of Academy LMS version 6.2 can lead to SQL injection attacks, posing a significant security risk.

Affected Systems and Versions

Vendor: Academy
Product: LMS
Versions Affected: 6.2
Component: GET Parameter Handler

Exploitation Mechanism

By tampering with the 'price_min/price_max' argument, threat actors can inject malicious SQL commands, potentially compromising the integrity of the system.

Mitigation and Prevention

It is crucial to take immediate action to mitigate the risks associated with CVE-2023-4974.

Immediate Steps to Take

Update to a patched version of Academy LMS that addresses the SQL injection vulnerability.
Monitor network traffic for any suspicious activity targeting the vulnerable component.
Implement strict input validation mechanisms to prevent SQL injection attacks.

Long-Term Security Practices

Regularly conduct security audits and penetration testing to identify and address vulnerabilities proactively.
Educate developers and system administrators on secure coding practices to prevent similar issues in the future.

Patching and Updates

Stay informed about security updates released by the vendor and promptly apply patches to secure the Academy LMS installation against known vulnerabilities.

By following these guidelines and staying vigilant, organizations can enhance their cybersecurity posture and protect their systems from potential exploits related to CVE-2023-4974.