CVE-2009-1734 in VidSharePro
Summary
by MITRE
SQL injection vulnerability in listing_video.php in VidSharePro allows remote attackers to execute arbitrary SQL commands via the catid parameter.
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Analysis
by VulDB Data Team • 11/29/2024
The vulnerability identified as CVE-2009-1734 represents a critical sql injection flaw within the VidSharePro video sharing platform's listing_video.php script. This weakness specifically manifests through the catid parameter which fails to properly validate or sanitize user input before incorporating it into database queries. The vulnerability exists within the application's input processing logic where malicious actors can manipulate the catid parameter to inject arbitrary sql commands that the application subsequently executes against the underlying database system. This type of vulnerability falls under the common weakness enumeration category CWE-89 which specifically addresses improper neutralization of special elements used in sql commands, making it a classic example of sql injection attack vector.
The operational impact of this vulnerability extends far beyond simple data retrieval manipulation, as it provides remote attackers with the capability to execute arbitrary sql commands on the affected database server. Attackers can leverage this weakness to extract sensitive information from the database including user credentials, personal data, and system configuration details. The vulnerability enables unauthorized access to the database through sql injection attacks that can result in complete database compromise, data exfiltration, and potential system takeover. The remote nature of this attack vector means that exploitation can occur from any location without requiring physical access to the target system, making it particularly dangerous for web applications hosting sensitive data.
Security professionals should recognize this vulnerability as a prime example of how insufficient input validation can lead to catastrophic consequences in web applications. The attack surface for this vulnerability includes not only the direct execution of sql commands but also potential privilege escalation and lateral movement within the database environment. According to the attack technique framework, this vulnerability aligns with ATT&CK technique T1071.004 which covers application layer protocol manipulation and T1046 which involves network service scanning. The exploitation process typically involves crafting malicious sql payloads that bypass input sanitization measures and manipulate the application's database interaction logic to achieve unauthorized access.
Mitigation strategies for this vulnerability should focus on implementing robust input validation and parameterized queries to prevent sql injection attacks. The recommended approach includes using prepared statements or parameterized queries throughout the application to ensure that user input is properly escaped and treated as data rather than executable code. Additionally, implementing proper input sanitization measures, such as whitelisting acceptable input values and employing web application firewalls to detect and block suspicious sql injection patterns, can significantly reduce the risk of exploitation. Regular security audits and code reviews should be conducted to identify similar vulnerabilities in other application components, while maintaining updated security patches and implementing least privilege access controls for database accounts to minimize potential damage from successful exploitation attempts.