CVE-2012-0906 in Moviebase addon
Summary
by MITRE
SQL injection vulnerability in the Moviebase addon for deV!L z Clanportal (DZCP) 1.5.5 allows remote attackers to execute arbitrary SQL commands via the id parameter in a showkat action to index.php.
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Analysis
by VulDB Data Team • 01/02/2025
The CVE-2012-0906 vulnerability represents a critical sql injection flaw within the Moviebase addon of deV!L z Clanportal version 1.5.5, a widely used content management system for gaming communities and clan websites. This vulnerability specifically targets the index.php script's showkat action, where the id parameter fails to properly sanitize user input before incorporating it into sql database queries. The flaw enables remote attackers to manipulate the underlying database operations by injecting malicious sql commands through the vulnerable parameter, potentially compromising the entire database infrastructure.
The technical exploitation of this vulnerability occurs when an attacker crafts a malicious payload containing sql injection sequences and submits it through the id parameter in the showkat action. The lack of proper input validation and sanitization means that the application directly incorporates user-supplied data into sql queries without adequate escaping or parameterization. This design flaw falls under the common weakness enumeration CWE-89, which specifically addresses sql injection vulnerabilities where untrusted data is concatenated into sql commands without proper filtering or encoding. The vulnerability's impact is amplified by the fact that it operates within a web application context where remote attackers can easily access the vulnerable endpoint without requiring local system access or elevated privileges.
The operational consequences of this vulnerability extend beyond simple data theft or manipulation to encompass complete system compromise and potential data exfiltration. Attackers could exploit this flaw to retrieve sensitive information from the database including user credentials, personal information, and administrative access details. The vulnerability also allows for unauthorized modification of database content, enabling attackers to inject malicious code, alter existing records, or even escalate privileges within the application. Given that DZCP is commonly used for clan and gaming communities, the potential for reputational damage, user data breaches, and unauthorized access to administrative functions makes this vulnerability particularly dangerous in the context of community-driven web platforms.
Security mitigation strategies for CVE-2012-0906 should focus on implementing proper input validation and parameterized queries to prevent sql injection attacks. The most effective approach involves replacing direct sql query construction with prepared statements that separate sql logic from user data, ensuring that malicious input cannot alter the intended sql command structure. Additionally, implementing proper output encoding and input sanitization measures can prevent attackers from injecting harmful payloads through the id parameter. Organizations should also consider implementing web application firewalls and intrusion detection systems to monitor for suspicious sql injection patterns. The vulnerability's classification under ATT&CK technique T1190 highlights the importance of network-based detection and prevention measures, as attackers typically leverage such vulnerabilities for initial access and lateral movement within compromised networks. Regular security updates and patch management practices are essential to address similar vulnerabilities in legacy applications and prevent exploitation of known security flaws.