CVE-2022-31890 : What You Need to Know

This article provides detailed information about CVE-2022-31890, a SQL Injection vulnerability found in osTicket osTicket-plugins.

Understanding CVE-2022-31890

This section will cover the critical aspects of CVE-2022-31890.

What is CVE-2022-31890?

CVE-2022-31890 is a SQL Injection vulnerability discovered in audit/class.audit.php in osTicket osTicket-plugins. The vulnerability exists via the order parameter to the getOrder function.

The Impact of CVE-2022-31890

SQL Injection vulnerabilities like CVE-2022-31890 can lead to unauthorized access to sensitive data, data manipulation, and potentially complete system compromise.

Technical Details of CVE-2022-31890

In this section, we delve into the technical specifics of CVE-2022-31890.

Vulnerability Description

The vulnerability arises in the handling of user-supplied data within the getOrder function, allowing malicious SQL queries to be injected.

Affected Systems and Versions

The SQL Injection vulnerability impacts osTicket osTicket-plugins before commit a7842d494889fd5533d13deb3c6a7789768795ae, making systems running prior versions susceptible.

Exploitation Mechanism

Attackers can exploit CVE-2022-31890 by manipulating the order parameter to inject malicious SQL queries, potentially gaining unauthorized access to the system.

Mitigation and Prevention

This section focuses on steps to mitigate the risks posed by CVE-2022-31890.

Immediate Steps to Take

Update osTicket osTicket-plugins to the latest secure version to patch the SQL Injection vulnerability.
Implement input validation and parameterized queries to prevent SQL Injection attacks.

Long-Term Security Practices

Regularly monitor and audit code for vulnerabilities, especially in user input handling functions.
Conduct security training for developers to raise awareness about secure coding practices.

Patching and Updates

Stay informed about security advisories from osTicket and apply patches promptly to safeguard against known vulnerabilities.