CVE-2023-45375 : What You Need to Know

A SQL injection vulnerability has been identified in the "PireosPay" module for PrestaShop, allowing a guest user to execute malicious SQL queries. Here's what you need to know about CVE-2023-45375.

Understanding CVE-2023-45375

This section will cover the details of the CVE-2023-45375 vulnerability and its impact.

What is CVE-2023-45375?

CVE-2023-45375 involves a SQL injection exploit in the "PireosPayValidationModuleFrontController::postProcess()" module, present in the PireosPay plugin before version 1.7.10.

The Impact of CVE-2023-45375

The vulnerability allows unauthorized guests to inject and execute malicious SQL queries, potentially leading to data breaches, unauthorized access, and data manipulation.

Technical Details of CVE-2023-45375

In this section, we will delve into the specifics of the vulnerability.

Vulnerability Description

The SQL injection vulnerability in the PireosPay module allows attackers to insert malicious SQL queries through the postProcess() function, exploiting the plugin's lack of proper input validation.

Affected Systems and Versions

The issue impacts versions of the PireosPay module prior to version 1.7.10, specifically exposing PrestaShop instances to the SQL injection risk.

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting specific SQL queries in input fields, exploiting the lack of input sanitization in the affected module.

Mitigation and Prevention

Protecting systems from CVE-2023-45375 requires immediate action and long-term security measures.

Immediate Steps to Take

Update the PireosPay module to version 1.7.10 or newer to eliminate the SQL injection vulnerability.
Monitor system logs for any unusual activities that might indicate exploitation attempts.

Long-Term Security Practices

Implement secure coding practices to prevent SQL injection vulnerabilities in custom modules or plugins.
Regularly audit and test third-party plugins for security flaws to ensure a robust defense against potential exploits.

Patching and Updates

Stay informed about security updates for all modules and plugins used in your PrestaShop environment to promptly address any vulnerabilities.