CVE-2022-30599 : Exploit Details and Defense Strategies

A flaw was found in Moodle that poses an SQL injection risk in the Badges code related to configuring criteria.

Understanding CVE-2022-30599

This CVE identifies an SQL injection vulnerability in Moodle affecting various versions.

What is CVE-2022-30599?

CVE-2022-30599 is a vulnerability in Moodle that could allow attackers to execute SQL injection attacks through the Badges code.

The Impact of CVE-2022-30599

If exploited, this vulnerability could lead to unauthorized access to sensitive information or the manipulation of data within Moodle.

Technical Details of CVE-2022-30599

This section outlines the specific details of the vulnerability.

Vulnerability Description

The vulnerability exists in the Badges code of Moodle, allowing attackers to execute SQL injection attacks.

Affected Systems and Versions

Moodle versions 4.0, 3.11 to 3.11.6, 3.10 to 3.10.10, 3.9 to 3.9.13, and earlier unsupported versions are affected by this vulnerability.

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating input related to configuring criteria in the Badges code.

Mitigation and Prevention

In this section, we discuss steps to mitigate and prevent exploitation of CVE-2022-30599.

Immediate Steps to Take

It is recommended to update Moodle to a patched version that addresses this SQL injection vulnerability. Additionally, review access controls and user input validation.

Long-Term Security Practices

Establishing strict input validation routines and regular security assessments can help prevent SQL injection vulnerabilities in the long term.

Patching and Updates

Stay informed about security updates for Moodle and apply patches promptly to mitigate the risk of SQL injection attacks.