CVE-2020-18476 Explained : Impact and Mitigation

A SQL Injection vulnerability in Hucart CMS 5.7.4 allows attackers to exploit the basic information field in the avatar usd_image field.

Understanding CVE-2020-18476

This CVE involves a security issue in Hucart CMS 5.7.4 that can be exploited through SQL Injection.

What is CVE-2020-18476?

This CVE identifies a vulnerability in Hucart CMS 5.7.4 that enables SQL Injection attacks via the basic information field within the avatar usd_image field.

The Impact of CVE-2020-18476

The vulnerability can lead to unauthorized access, data manipulation, and potentially complete control of the affected system by malicious actors.

Technical Details of CVE-2020-18476

Hucart CMS 5.7.4 is susceptible to SQL Injection attacks due to inadequate input validation.

Vulnerability Description

The vulnerability arises from improper handling of user-supplied data in the avatar usd_image field, allowing attackers to inject malicious SQL queries.

Affected Systems and Versions

Affected System: Hucart CMS 5.7.4
Affected Version: Not specified

Exploitation Mechanism

Attackers can exploit the vulnerability by inserting malicious SQL commands into the basic information field within the avatar usd_image field.

Mitigation and Prevention

It is crucial to take immediate action to mitigate the risks associated with CVE-2020-18476.

Immediate Steps to Take

Disable or restrict access to the vulnerable feature or component.
Implement input validation mechanisms to sanitize user inputs.
Regularly monitor and analyze system logs for any suspicious activities.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and address vulnerabilities.
Keep software and systems up to date with the latest security patches and updates.

Patching and Updates

Apply patches or updates provided by the software vendor to address the SQL Injection vulnerability in Hucart CMS 5.7.4.