CVE-2024-42404 in e-Commerce
Summary
by MITRE • 09/18/2024
SQL injection vulnerability in Welcart e-Commerce prior to 2.11.2 allows an attacker who can login to the product to obtain or alter the information stored in the database.
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Analysis
by VulDB Data Team • 09/21/2024
The CVE-2024-42404 vulnerability represents a critical sql injection flaw discovered in the Welcart e-commerce platform affecting versions prior to 2.11.2. This vulnerability resides within the product management functionality where authenticated users can potentially exploit the system to execute arbitrary sql commands against the underlying database. The flaw stems from insufficient input validation and improper parameterization of user-supplied data within database queries, creating an avenue for malicious exploitation. The vulnerability specifically impacts the administrative functions where product information is managed, making it particularly dangerous for attackers who have already gained access to legitimate user accounts. This type of vulnerability aligns with CWE-89 which categorizes sql injection as a fundamental weakness in software design that allows attackers to manipulate database queries through untrusted input. The attack vector requires an authenticated user context, meaning that an attacker must first compromise a valid user account before leveraging this vulnerability, but once achieved, the impact extends far beyond simple data theft.
The technical exploitation of this vulnerability occurs when user input intended for product management operations is not properly sanitized before being incorporated into sql statements. Attackers can manipulate parameters such as product IDs, categories, or other administrative inputs to inject malicious sql payloads that bypass normal authentication mechanisms and execute arbitrary database commands. The vulnerability demonstrates characteristics consistent with CWE-352 which addresses cross-site request forgery issues but more specifically aligns with sql injection patterns that allow data manipulation and retrieval. When exploited, this vulnerability can enable attackers to extract sensitive information including customer data, product catalogs, pricing information, and potentially administrative credentials stored within the database. The impact extends beyond simple data theft to include data corruption and modification of critical business information that could disrupt operations and compromise business integrity.
From an operational perspective, this vulnerability creates significant risk for businesses utilizing Welcart e-commerce platforms as it provides attackers with direct access to sensitive business data and operational controls. The ability to alter product information could lead to financial losses through price manipulation or inventory tampering, while data exfiltration could expose customer information and business secrets. The vulnerability's requirement for authentication means that attackers must first compromise user credentials through phishing, credential stuffing, or other social engineering techniques, but once achieved, they can operate with elevated privileges within the system. This vulnerability maps to several ATT&CK techniques including T1078 for valid accounts and T1046 for network service scanning, as attackers would need to identify vulnerable endpoints before exploiting this weakness. The attack surface is particularly concerning for e-commerce businesses that handle sensitive customer data and financial transactions, as the compromised data could be used for fraud, identity theft, or competitive intelligence gathering.
Organizations should immediately implement the vendor-provided patch for Welcart e-commerce version 2.11.2 which addresses this sql injection vulnerability through proper input sanitization and parameterized query execution. Security measures should include implementing multi-factor authentication for administrative accounts to reduce the risk of credential compromise, establishing network segmentation to limit access to administrative functions, and deploying web application firewalls to detect and block malicious sql injection attempts. Regular security assessments and penetration testing should be conducted to identify similar vulnerabilities within the application stack, while input validation should be strengthened across all user-facing interfaces. The vulnerability highlights the importance of maintaining up-to-date software versions and implementing comprehensive security controls including regular vulnerability scanning, access control reviews, and security monitoring to detect unauthorized access attempts. Organizations should also consider implementing database activity monitoring to track suspicious sql queries and establish incident response procedures specifically designed to address sql injection attacks and data breach scenarios.