CVE-2021-38167 : Vulnerability Insights and Analysis

Roxy-WI through 5.2.2.0 is vulnerable to SQL Injection via the check_login functionality. This allows an unauthenticated attacker to extract a valid UUID and bypass authentication.

Understanding CVE-2021-38167

This CVE identifies a security vulnerability in Roxy-WI versions up to 5.2.2.0, enabling SQL Injection attacks through the check_login operation.

What is CVE-2021-38167?

CVE-2021-38167 highlights the risk of SQL Injection in Roxy-WI, where threat actors can exploit the check_login method to retrieve UUIDs, compromising authentication mechanisms.

The Impact of CVE-2021-38167

The vulnerability in Roxy-WI permits unauthorized access by extracting UUIDs, potentially leading to unauthorized actions and data breaches.

Technical Details of CVE-2021-38167

This section delves into the specifics of the vulnerability including its description, affected systems, versions, and exploitation method.

Vulnerability Description

Roxy-WI up to version 5.2.2.0 is susceptible to SQL Injection through the check_login function, enabling attackers to gain unauthorized access.

Affected Systems and Versions

All versions of Roxy-WI up to 5.2.2.0 are impacted by CVE-2021-38167, exposing them to SQL Injection risks through check_login.

Exploitation Mechanism

By leveraging SQL Injection via the check_login functionality, bad actors can retrieve UUIDs and circumvent authentication protocols.

Mitigation and Prevention

To safeguard systems against CVE-2021-38167, immediate actions and long-term security measures are essential.

Immediate Steps to Take

Implement robust input validation mechanisms, restrict access to vulnerable endpoints, and monitor for suspicious activities to mitigate the risk posed by CVE-2021-38167.

Long-Term Security Practices

Regular security assessments, code reviews, and staff training on secure coding practices can enhance the resilience of systems against SQL Injection threats.

Patching and Updates

Ensure timely installation of security patches and updates provided by Roxy-WI to address CVE-2021-38167 and fortify the overall security posture.