CVE-2022-45931 Explained : Impact and Mitigation

A SQL injection vulnerability was identified in AAA in OpenDaylight (ODL) prior to version 0.16.5. This vulnerability affects the deleteUser function in UserStore.java when the API endpoint /auth/v1/users/ is utilized.

Understanding CVE-2022-45931

This section provides detailed insights into the CVE-2022-45931 vulnerability.

What is CVE-2022-45931?

The CVE-2022-45931 is a SQL injection vulnerability found in AAA in OpenDaylight (ODL) before version 0.16.5, specifically affecting the deleteUser function within UserStore.java.

The Impact of CVE-2022-45931

The vulnerability allows an attacker to execute malicious SQL queries through the /auth/v1/users/ API, potentially leading to data manipulation, unauthorized access, and even a complete system compromise.

Technical Details of CVE-2022-45931

In this section, we delve into the technical aspects of CVE-2022-45931.

Vulnerability Description

The vulnerability arises due to insufficient input validation in the deleteUser function, enabling attackers to inject and execute arbitrary SQL commands.

Affected Systems and Versions

All versions of OpenDaylight (ODL) before 0.16.5 are impacted by this vulnerability.

Exploitation Mechanism

Attackers can exploit this vulnerability by sending crafted SQL queries through the /auth/v1/users/ API endpoint, gaining unauthorized access to the database.

Mitigation and Prevention

To safeguard your systems from CVE-2022-45931, follow these mitigation strategies.

Immediate Steps to Take

Update OpenDaylight to version 0.16.5 or above to eliminate the vulnerability.
Monitor system logs for any suspicious SQL queries.

Long-Term Security Practices

Implement strict input validation mechanisms in your code to prevent SQL injection attacks.
Educate developers on secure coding practices and conduct regular security audits.

Patching and Updates

Regularly apply security patches and updates provided by OpenDaylight to address known vulnerabilities and enhance system security.