CVE-2010-2691 in Custom T-Shirt Design Script
Summary
by MITRE
Multiple SQL injection vulnerabilities in 2daybiz Custom T-Shirt Design Script allow remote attackers to execute arbitrary SQL commands via the (1) sbid parameter to products_details.php, (2) pid parameter to products/products.php, and (3) designid parameter to designview.php.
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Analysis
by VulDB Data Team • 01/05/2025
The vulnerability identified as CVE-2010-2691 represents a critical SQL injection flaw within the 2daybiz Custom T-Shirt Design Script, a web application designed for online custom t-shirt ordering and design services. This vulnerability affects multiple endpoints within the application's architecture, specifically targeting parameters used for retrieving product information and design details. The flaw stems from inadequate input validation and sanitization practices that fail to properly escape or filter user-supplied data before incorporating it into database queries, creating an exploitable condition that allows malicious actors to manipulate the underlying database infrastructure through crafted HTTP requests.
The technical implementation of this vulnerability occurs through three distinct attack vectors that all exploit the same fundamental flaw in input handling. The sbid parameter in products_details.php, pid parameter in products/products.php, and designid parameter in designview.php all accept user input without proper sanitization, enabling attackers to inject malicious SQL code directly into the application's database layer. When these parameters are processed, the application constructs SQL queries by concatenating user input directly into the query structure without appropriate escaping or parameterization, allowing attackers to manipulate the intended query execution flow and potentially execute arbitrary database commands with elevated privileges.
The operational impact of this vulnerability extends beyond simple data theft or corruption, as it provides attackers with extensive control over the application's database infrastructure. Successful exploitation could enable attackers to extract sensitive customer information including personal details, payment information, and design specifications stored within the database. Additionally, attackers could modify or delete database records, potentially compromising the integrity of the entire application ecosystem. The vulnerability's remote nature means that attackers do not require physical access to the system or local network connectivity, making it particularly dangerous as it can be exploited from anywhere on the internet without requiring special privileges or access methods.
Security professionals should consider this vulnerability in the context of CWE-89 which specifically addresses SQL injection flaws, and its implications within the MITRE ATT&CK framework under the technique T1071.004 for application layer protocol manipulation. Organizations should implement immediate mitigations including input validation, parameterized queries, and proper escaping mechanisms to prevent user input from being interpreted as SQL code. The recommended approach involves implementing strict input validation routines that filter or reject suspicious characters and patterns, combined with parameterized database queries that separate SQL code from user data. Additionally, regular security audits and penetration testing should be conducted to identify similar vulnerabilities in other components of the application stack, while maintaining comprehensive logging and monitoring capabilities to detect potential exploitation attempts.
The broader implications of this vulnerability highlight the critical importance of secure coding practices in web application development, particularly in e-commerce and customer-facing platforms where sensitive data is routinely processed and stored. The vulnerability demonstrates how seemingly simple parameter handling can create catastrophic security risks when proper input validation is omitted, emphasizing the need for comprehensive security training and code review processes. Organizations should also consider implementing web application firewalls and intrusion detection systems as additional layers of defense against similar exploitation techniques, while ensuring that all third-party applications and scripts undergo thorough security assessments before deployment in production environments.