CVE-2023-30154 : Exploit Details and Defense Strategies

A SQL injection vulnerability in module AfterMail for PrestaShop has been identified, posing a risk for remote attackers to execute attacks. Find out more about the impact and mitigation steps below.

Understanding CVE-2023-30154

AfterMail (aftermailpresta) for PrestaShop, before version 2.2.1, is susceptible to multiple improper neutralization of SQL parameters, allowing attackers to perform SQL injection attacks.

What is CVE-2023-30154?

CVE-2023-30154 involves the exploitation of SQL injection vulnerabilities in the AfterMail module of PrestaShop, enabling remote attackers to execute malicious SQL queries via specific parameters.

The Impact of CVE-2023-30154

This vulnerability can be exploited by remote attackers to inject and execute malicious SQL queries, potentially leading to data theft, unauthorized access, and system compromise.

Technical Details of CVE-2023-30154

Understanding the vulnerability description, affected systems, and exploitation mechanism is crucial for implementing effective mitigation strategies.

Vulnerability Description

The vulnerability stems from improper neutralization of SQL parameters, specifically related to the

id_customer

,

id_conf

,

id_product

, and

token

parameters in

aftermailajax.php

via the 'id_product' parameter in hooks DisplayRightColumnProduct and DisplayProductButtons.

Affected Systems and Versions

All versions of AfterMail (aftermailpresta) for PrestaShop before version 2.2.1 are affected by this SQL injection vulnerability.

Exploitation Mechanism

Remote attackers can exploit this vulnerability by injecting malicious SQL queries through the vulnerable parameters, enabling unauthorized access to the database.

Mitigation and Prevention

Taking immediate steps and following long-term security practices are essential to mitigate the risks associated with CVE-2023-30154 and prevent future vulnerabilities.

Immediate Steps to Take

Update to version 2.2.1 or the latest version of AfterMail to eliminate the SQL injection vulnerability.
Monitor and restrict access to sensitive PrestaShop modules and files to prevent unauthorized exploitation.

Long-Term Security Practices

Implement input validation mechanisms to sanitize user inputs and prevent SQL injection attacks.
Regularly update and patch all software components to address security vulnerabilities promptly.

Patching and Updates

Stay informed about security updates and patches released by PrestaShop to address known vulnerabilities and strengthen the security posture of your system.