CVE-2021-46377 : Vulnerability Insights and Analysis

A front-end SQL injection vulnerability in cszcms 1.2.9 via cszcms/controllers/Member.php#viewUser.

Understanding CVE-2021-46377

This CVE describes a front-end SQL injection vulnerability in cszcms 1.2.9 that can be exploited via cszcms/controllers/Member.php#viewUser.

What is CVE-2021-46377?

This CVE refers to a front-end SQL injection vulnerability in cszcms version 1.2.9 through a specific controller file.

The Impact of CVE-2021-46377

Attackers can potentially execute malicious SQL queries through the vulnerable front-end, risking unauthorized data access or manipulation.

Technical Details of CVE-2021-46377

This section covers the technical details of the vulnerability.

Vulnerability Description

The vulnerability lies in a front-end SQL injection issue within cszcms 1.2.9, particularly in the Member.php#viewUser file.

Affected Systems and Versions

Affected Systems: cszcms 1.2.9
Affected Versions: All versions of cszcms 1.2.9 are impacted.

Exploitation Mechanism

Attackers exploit the vulnerability through specially crafted SQL injection queries, targeting the front-end's viewUser functionality.

Mitigation and Prevention

Protect your systems from this vulnerability with the following measures:

Immediate Steps to Take

Implement input validation techniques to sanitize user inputs and prevent SQL injection attacks.
Regularly monitor and audit your systems for any suspicious activities or unauthorized access attempts.

Long-Term Security Practices

Train developers and administrators on secure coding practices to reduce the likelihood of introducing vulnerabilities like SQL injection.
Ensure timely patches and updates are applied to the cszcms software to mitigate known security issues.
Consider deploying web application firewalls to provide an additional layer of protection against SQL injection attacks.
Conduct periodic security assessments and penetration testing to identify and address any security weaknesses.
Stay informed about emerging threats and security best practices to enhance your overall security posture.

Patching and Updates

Keep the cszcms software up to date with the latest patches and security fixes to address this vulnerability and other potential security risks.