CVE-2020-21120 : What You Need to Know

This CVE record details a SQL Injection vulnerability in UQCMS 2.1.3, allowing attackers to execute arbitrary commands.

Understanding CVE-2020-21120

What is CVE-2020-21120?

CVE-2020-21120 is a SQL Injection vulnerability found in file home\controls\cart.class.php in UQCMS 2.1.3. This vulnerability enables attackers to execute arbitrary commands through the cookie_cart parameter to /index.php/cart/num.

The Impact of CVE-2020-21120

This vulnerability can lead to unauthorized access, data manipulation, and potential system compromise.

Technical Details of CVE-2020-21120

Vulnerability Description

The SQL Injection vulnerability in UQCMS 2.1.3 allows attackers to inject malicious SQL code, potentially leading to data breaches and system compromise.

Affected Systems and Versions

Vendor: n/a
Product: n/a
Versions: All versions are affected.

Exploitation Mechanism

Attackers exploit the vulnerability by injecting SQL commands via the cookie_cart parameter in the /index.php/cart/num endpoint.

Mitigation and Prevention

Immediate Steps to Take

Implement input validation and parameterized queries to prevent SQL Injection attacks.
Regularly monitor and analyze web application logs for suspicious activities.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and address vulnerabilities.
Stay informed about the latest security best practices and updates to mitigate future risks.

Patching and Updates

Apply patches and updates provided by the software vendor to fix the SQL Injection vulnerability.