CVE-2008-3953 in Shaadi Zone
Summary
by MITRE
SQL injection vulnerability in keyword_search_action.php in Vastal I-Tech Shaadi Zone 1.0.9 allows remote attackers to execute arbitrary SQL commands via the tage parameter.
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Analysis
by VulDB Data Team • 11/03/2024
The vulnerability identified as CVE-2008-3953 represents a critical SQL injection flaw within the Vastal I-Tech Shaadi Zone 1.0.9 web application, specifically affecting the keyword_search_action.php script. This vulnerability exposes the application to remote code execution attacks through improper input validation mechanisms that fail to sanitize user-supplied data before incorporating it into database queries. The affected parameter tage serves as the primary attack vector, allowing malicious actors to inject arbitrary SQL commands that bypass authentication mechanisms and potentially compromise the entire database infrastructure.
The technical exploitation of this vulnerability stems from inadequate input sanitization practices within the application's search functionality. When users submit search terms through the tage parameter, the application directly incorporates this input into SQL query construction without proper escaping or parameterization techniques. This design flaw aligns with CWE-89, which classifies SQL injection as a widespread vulnerability occurring when untrusted data is embedded into SQL commands. The vulnerability operates at the application layer where user input transitions into database operations, creating an attack surface that adversaries can leverage to manipulate database contents, extract sensitive information, or even gain administrative access to the underlying database system.
The operational impact of CVE-2008-3953 extends beyond simple data theft, as it enables attackers to execute arbitrary commands on the database server through the compromised application interface. This capability allows for complete database enumeration, data modification, and potential privilege escalation within the database environment. Attackers can exploit this vulnerability to retrieve user credentials, personal information, and other sensitive data stored within the application's database. The remote nature of the attack means that exploitation can occur from any location without requiring physical access to the network, making it particularly dangerous for web applications handling sensitive user information. The vulnerability also aligns with ATT&CK technique T1071.004, which covers application layer protocol manipulation, and T1190, covering exploit for lateral movement through vulnerable web applications.
Mitigation strategies for CVE-2008-3953 must focus on implementing proper input validation and parameterized queries to prevent SQL injection attacks. The recommended approach involves adopting prepared statements with parameter binding for all database interactions, ensuring that user input is treated as data rather than executable code. Additionally, implementing proper input sanitization measures including character escaping, length validation, and whitelist filtering can significantly reduce the attack surface. Network-level protections such as web application firewalls and intrusion detection systems should be deployed to monitor for suspicious SQL injection patterns. Organizations should also conduct regular security assessments and penetration testing to identify similar vulnerabilities within their web applications. The vulnerability highlights the importance of following secure coding practices and adhering to OWASP Top Ten security guidelines for preventing injection flaws in web applications. Regular patch management and application updates are essential to address known vulnerabilities, while comprehensive logging and monitoring systems should be implemented to detect and respond to exploitation attempts.