CVE-2021-37473 : Security Advisory and Response

NavigateCMS version 2.9.4 and below is vulnerable to SQL injection through a post request on the

product.php

function. This vulnerability allows for arbitrary SQL query execution in the backend database.

Understanding CVE-2021-37473

This CVE highlights a security flaw in NavigateCMS version 2.9.4 and earlier, enabling attackers to perform SQL injection attacks.

What is CVE-2021-37473?

CVE-2021-37473 is a vulnerability in NavigateCMS versions 2.9.4 and below, allowing malicious actors to execute arbitrary SQL queries through the

products-order

parameter in a post request.

The Impact of CVE-2021-37473

The impact of this vulnerability is severe as it enables attackers to manipulate database queries, potentially leading to data leakage, unauthorized access, or data modification.

Technical Details of CVE-2021-37473

This section provides more insights into the vulnerability.

Vulnerability Description

The specific vulnerability lies in the

product.php

function of NavigateCMS versions 2.9.4 and earlier. Attackers can exploit the

products-order

parameter to execute arbitrary SQL queries via a post request.

Affected Systems and Versions

NavigateCMS version 2.9.4 and below are affected by this SQL injection vulnerability.

Exploitation Mechanism

By sending a crafted post request with a malicious payload to the

products-order

parameter, attackers can inject and execute arbitrary SQL queries in the backend database.

Mitigation and Prevention

To address CVE-2021-37473, immediate action and long-term security measures are crucial.

Immediate Steps to Take

Update NavigateCMS to the latest version to patch the vulnerability.
Implement strict input validation and parameterized queries to prevent SQL injection attacks.

Long-Term Security Practices

Conduct regular security audits and vulnerability assessments.
Educate developers on secure coding practices and the risks of SQL injection.
Monitor and log database activities for unusual behavior.

Patching and Updates

Stay informed about security updates from NavigateCMS and promptly apply patches to eliminate known vulnerabilities.