Joomla MarvikShop SQL Injection Scanner

The Joomla MarvikShop ShoppingCart is a popular e-commerce extension used in Joomla websites. It allows administrators to set up and manage online stores efficiently, offering features like product management, order tracking, and more. Retailers and businesses commonly use this extension to facilitate online sales and provide a smooth shopping experience for their customers. Given its integration into Joomla, it benefits from Joomla's modular architecture and flexibility. The extension aims to simplify e-commerce operations by providing user-friendly interfaces for both customers and managers. Overall, MarvikShop ShoppingCart is designed to streamline the shopping and management processes of e-commerce websites.

The SQL Injection vulnerability found in Joomla MarvikShop ShoppingCart allows attackers to execute arbitrary SQL commands through a web application's input fields. This type of vulnerability can lead to unauthorized access to the database, data theft, or modification. It occurs when user inputs are not properly sanitized, allowing the injection of malicious SQL queries. SQL Injection is a prevalent and dangerous vulnerability that can compromise significant aspects of web applications. By exploiting this vulnerability, attackers may gain access to sensitive information stored in the database, thus posing a substantial security risk. Ensuring input validation and employing prepared statements are common countermeasures.

The technical details of this vulnerability in Joomla MarvikShop ShoppingCart 3.4 indicate an SQL Injection flaw in specific query parameters. Vulnerable parameters, such as ‘manufacturers_id’, are susceptible to SQL code insertion due to inadequate input validation. Attackers can craft payloads that manipulate the SQL commands run by the database backend through the affected URL endpoint. The flaw could be exploited when issuing GET requests to the Joomla site, attempting to retrieve products, which triggers the flawed SQL calls. A successful exploitation would return error messages indicative of SQL syntax issues, revealing sensitive backend information. Such vulnerabilities underscore the importance of robust input sanitation techniques.

Exploitation of this SQL Injection vulnerability could have severe consequences for affected Joomla sites. Potential effects include unauthorized database access and the exposure of confidential customer and business data. The attacker may alter, delete, or create database entries, leading to data integrity issues. They could also exploit this vulnerability to plant backdoors or compromise user credentials, thus escalating attacks on the site's infrastructure. In severe cases, this could lead to a complete bypass of authentication measures, unauthorized admin access, and loss of customer trust. Therefore, addressing this vulnerability promptly is critical to maintain site security and privacy.

REFERENCES

• https://vulners.com/zdt/1337DAY-ID-38020
• https://cxsecurity.com/issue/WLB-2022100015
• https://extensions.joomla.org/