CVE-2020-20122 : Vulnerability Insights and Analysis

Wuzhi CMS v4.1 contains a SQL injection vulnerability in the checktitle() function in /coreframe/app/content/admin/content.php.

Understanding CVE-2020-20122

This CVE entry describes a SQL injection vulnerability found in Wuzhi CMS v4.1.

What is CVE-2020-20122?

The vulnerability exists in the checktitle() function within a specific file of the Wuzhi CMS v4.1 application, allowing attackers to execute SQL injection attacks.

The Impact of CVE-2020-20122

The SQL injection vulnerability in Wuzhi CMS v4.1 can lead to unauthorized access to the database, data manipulation, and potentially full control of the affected system by malicious actors.

Technical Details of CVE-2020-20122

Vulnerability Description

The vulnerability arises from improper input validation in the checktitle() function, enabling attackers to inject malicious SQL queries.

Affected Systems and Versions

Product: Wuzhi CMS v4.1
Vendor: N/A
Version: N/A

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting specific SQL injection payloads and sending them through the affected function, leading to unauthorized database access.

Mitigation and Prevention

Immediate Steps to Take

Apply security patches or updates provided by the vendor promptly.
Implement input validation mechanisms to sanitize user inputs and prevent SQL injection attacks.

Long-Term Security Practices

Regularly monitor and audit the application for security vulnerabilities.
Educate developers on secure coding practices to prevent similar vulnerabilities in the future.

Patching and Updates

Ensure that the Wuzhi CMS application is updated to a secure version that addresses the SQL injection vulnerability.