CVE-2013-4953 in Top Games Script
Summary
by MITRE
SQL injection vulnerability in play.php in Top Games Script 1.2 allows remote attackers to execute arbitrary SQL commands via the gid parameter.
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Analysis
by VulDB Data Team • 02/22/2025
The vulnerability identified as CVE-2013-4953 represents a critical SQL injection flaw within the Top Games Script version 1.2, specifically affecting the play.php component. This vulnerability exposes the application to remote code execution attacks through improper input validation mechanisms. The flaw manifests when the application fails to adequately sanitize user-supplied data passed through the gid parameter, creating an exploitable entry point for malicious actors to manipulate database queries. The vulnerability falls under the category of CWE-89 SQL Injection as defined by the Common Weakness Enumeration catalog, which systematically categorizes software security weaknesses. According to the MITRE ATT&CK framework, this vulnerability maps to the T1190 technique for exploitation of remote services, where adversaries leverage input validation flaws to inject malicious SQL commands.
The technical implementation of this vulnerability occurs when the play.php script directly incorporates user-provided input from the gid parameter into SQL query construction without proper sanitization or parameterization. Attackers can exploit this by crafting malicious input that alters the intended database query structure, potentially allowing them to extract sensitive information, modify database records, or even gain administrative access to the underlying database system. The impact extends beyond simple data theft, as successful exploitation could lead to complete system compromise and unauthorized access to all database contents. The vulnerability demonstrates poor input validation practices and violates fundamental security principles of defensive programming, where all external inputs should be treated as potentially malicious.
The operational implications of this vulnerability are severe for organizations utilizing the Top Games Script 1.2, as it provides attackers with a straightforward path to database compromise. Remote exploitation means that attackers do not require physical access to the system or local network privileges to execute successful attacks. This vulnerability can be exploited through web application scanners and automated tools, making it particularly dangerous as it can be discovered and exploited by both skilled attackers and automated malware. The impact on system availability and data integrity is significant, potentially leading to service disruption, data loss, and regulatory compliance violations. Organizations may face substantial financial and reputational damage from such exploitation, particularly if sensitive user data or business information is compromised.
Mitigation strategies for CVE-2013-4953 should prioritize immediate patching of the affected Top Games Script version 1.2 to address the input validation shortcomings. Organizations should implement proper parameterized queries or prepared statements to prevent SQL injection attacks, ensuring that all user inputs are properly escaped or validated before database interaction. Input validation mechanisms should be strengthened to filter or reject malicious characters and patterns commonly associated with SQL injection attempts. Network-level protections such as web application firewalls can provide additional layers of defense, though they should not be considered as primary security measures. Regular security assessments and code reviews should be implemented to identify similar vulnerabilities in other applications. The remediation process should also include monitoring database logs for suspicious activities and implementing proper access controls to limit the potential impact of successful exploitation attempts.