CVE-2023-30194 Scanner

Prestashop posstaticfooter is a module used in the Prestashop e-commerce platform, designed to help users manage the static footer of their online store. It is commonly employed by businesses and individuals utilizing Prestashop to provide additional footer customization options that align with their branding and marketing strategies. This module supports enhanced features in the footer area, making it a popular choice for online retailers looking to enhance user experience. Businesses integrate it to offer key information, promotions, or contact details in their static footer sections. Given its functional flexibility, posstaticfooter must be deployed securely to avoid vulnerabilities that might affect site integrity.

SQL Injection (SQLi) is a critical vulnerability that allows attackers to execute arbitrary SQL commands on a database by injecting them through an application's input fields. This vulnerability in the Prestashop posstaticfooter can lead to unauthorized data disclosure, destruction, or manipulation. It occurs when user input is not properly sanitized before being interfaced with the database layer. SQLi can allow attackers to bypass authentication, read sensitive data, and make unauthorized modifications to the application's database. Due to its severe implications, it is classified as one of the most dangerous web application vulnerabilities. Ensuring input validation and implementing parameterized queries are critical defenses against this type of attack.

The specific SQL Injection vulnerability resides in the module's use of the 'getPosCurrentHook' method. Attackers can exploit this by utilizing crafted input that modifies SQL statements executed by the server. The attack payload often involves inserting SQL commands that interact directly with the database, which can expose or alter the database contents. The vulnerability takes advantage of insufficient sanitization of the 'module_id' parameter, which is used in database queries. Since the application does not properly escape this parameter, attackers can manipulate query behavior and execute unauthorized actions. Identifying and addressing such flaws is essential in maintaining the security posture of affected systems.

If exploited, this SQL Injection vulnerability can have severe consequences for affected systems. It could allow attackers to gain full control over the database, potentially leading to data breaches or application compromise. Unauthorized access to sensitive customer information, such as passwords and personal details, could result in identity theft or further attacks on users. Furthermore, the integrity of the database could be compromised, causing data loss or data corruption. Businesses might face regulatory fines, reputational damage, and financial losses as a consequence of such breaches.

REFERENCES

• https://friends-of-presta.github.io/security-advisories/modules/2023/05/09/posstaticfooter.html
• https://themeforest.net/user/posthemes/portfolio
• https://nvd.nist.gov/vuln/detail/CVE-2023-30194