CVE-2005-3746 in APBoard
Summary
by MITRE
SQL injection vulnerability in thread.php in APBoard allows remote attackers to execute arbitrary SQL commands via the start parameter.
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Analysis
by VulDB Data Team • 03/15/2025
The vulnerability identified as CVE-2005-3746 represents a critical sql injection flaw within the APBoard application's thread.php component. This security weakness specifically targets the handling of user input through the start parameter, creating an exploitable condition that allows remote attackers to inject malicious sql commands into the application's database queries. The vulnerability exists due to insufficient input validation and sanitization mechanisms within the application's query construction process, enabling attackers to manipulate the sql execution flow through crafted parameter values.
The technical implementation of this vulnerability falls under the common weakness enumeration CWE-89 which specifically addresses sql injection vulnerabilities. Attackers can exploit this flaw by crafting malicious input for the start parameter that gets directly incorporated into sql queries without proper escaping or parameterization. When the application processes this parameter, the injected sql code executes within the database context, potentially allowing full database access, data manipulation, or even complete system compromise. The vulnerability demonstrates a classic lack of input sanitization and proper query parameterization that violates fundamental secure coding practices.
Operationally, this vulnerability presents significant risks to organizations utilizing APBoard applications, as it enables remote code execution capabilities without requiring authentication. Attackers can leverage this weakness to extract sensitive data, modify database records, or potentially escalate privileges within the affected system. The impact extends beyond simple data theft to include potential service disruption, data integrity compromise, and unauthorized access to confidential information stored within the application's database. Given that the vulnerability affects the core thread handling functionality, it could impact the entire message board system's integrity and availability.
Mitigation strategies for CVE-2005-3746 should focus on implementing proper input validation and parameterized queries to prevent sql injection attacks. Organizations should immediately apply patches or updates provided by the vendor to address this vulnerability. Additionally, implementing web application firewalls, input sanitization routines, and regular security code reviews can help prevent similar issues. The remediation process should include comprehensive testing to ensure that all user inputs are properly validated and that sql queries utilize parameterized statements rather than dynamic query construction. Security monitoring should also be enhanced to detect potential exploitation attempts targeting this specific vulnerability, aligning with the attack technique described in the mitre ATT&CK framework under T1190 for sql injection attacks.