CVE-2022-28111 Explained : Impact and Mitigation

A SQL injection vulnerability in MyBatis PageHelper has been discovered, impacting specific versions and allowing unauthorized SQL queries via the orderBy parameter.

Understanding CVE-2022-28111

This section delves into the details of the CVE-2022-28111 vulnerability.

What is CVE-2022-28111?

CVE-2022-28111 is a time-blind SQL injection vulnerability found in MyBatis PageHelper versions v1.x.x-v3.7.0, v4.0.0-v5.0.0, and v5.1.0-v5.3.0. It enables attackers to execute malicious SQL queries through the orderBy parameter.

The Impact of CVE-2022-28111

The vulnerability allows threat actors to inject unauthorized SQL queries, potentially leading to data theft, data manipulation, or unauthorized access to the underlying database.

Technical Details of CVE-2022-28111

In this section, we explore the technical aspects of CVE-2022-28111.

Vulnerability Description

The SQL injection vulnerability in MyBatis PageHelper arises from inadequate input validation of the orderBy parameter, enabling attackers to manipulate SQL queries.

Affected Systems and Versions

MyBatis PageHelper versions v1.x.x-v3.7.0, v4.0.0-v5.0.0, and v5.1.0-v5.3.0 are known to be vulnerable to this exploit, exposing systems to potential attacks.

Exploitation Mechanism

Threat actors can exploit this vulnerability by crafting malicious SQL queries and injecting them through the orderBy parameter to the vulnerable MyBatis PageHelper versions.

Mitigation and Prevention

This section offers guidance on mitigating the risks associated with CVE-2022-28111.

Immediate Steps to Take

Update MyBatis PageHelper to the latest secure version to patch the SQL injection vulnerability.
Implement input validation mechanisms to sanitize user inputs and prevent SQL injection attacks.

Long-Term Security Practices

Conduct regular security audits and code reviews to identify and remediate vulnerabilities in software dependencies.
Educate developers on secure coding practices and the importance of input validation to prevent injection attacks.

Patching and Updates

Stay informed about security patches and updates released by MyBatis PageHelper to address vulnerabilities and strengthen system security.