CVE-2023-47308 : Security Advisory and Response

A SQL injection vulnerability in the "Newsletter Popup PRO with Voucher/Coupon code" module for PrestaShop allows for potential exploitation. Find out more about CVE-2023-47308 below.

Understanding CVE-2023-47308

This section delves into the specifics of the CVE-2023-47308 vulnerability.

What is CVE-2023-47308?

The SQL injection vulnerability in the module "Newsletter Popup PRO with Voucher/Coupon code" (newsletterpop) before version 2.6.1 from Active Design for PrestaShop permits a guest to execute SQL injection attacks. The vulnerable method

NewsletterpopsendVerificationModuleFrontController::checkEmailSubscription()

includes sensitive SQL calls that can be triggered via a simple http call and leveraged for a SQL injection attack.

The Impact of CVE-2023-47308

The vulnerability poses a risk of unauthorized access to the database and potential data manipulation.

Technical Details of CVE-2023-47308

This section covers the technical aspects of CVE-2023-47308.

Vulnerability Description

The SQL injection vulnerability in the "Newsletter Popup PRO with Voucher/Coupon code" module allows an attacker to inject malicious SQL queries, potentially leading to data extraction or modification.

Affected Systems and Versions

The vulnerability affects versions of the module prior to 2.6.1.

Exploitation Mechanism

The vulnerability can be exploited by sending a crafted http request to the vulnerable method, allowing for SQL injection attacks.

Mitigation and Prevention

Learn how to mitigate the risks associated with CVE-2023-47308.

Immediate Steps to Take

Update the affected module to version 2.6.1 or newer to remediate the SQL injection vulnerability.

Long-Term Security Practices

Implement input validation and parameterized queries to prevent SQL injection vulnerabilities in your applications.

Patching and Updates

Regularly apply security patches and updates to address known vulnerabilities and protect your systems.