CVE-2008-2846 in BoatScripts Classifieds
Summary
by MITRE
SQL injection vulnerability in index.php in BoatScripts Classifieds allows remote attackers to execute arbitrary SQL commands via the type parameter.
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Analysis
by VulDB Data Team • 10/29/2024
The CVE-2008-2846 vulnerability represents a critical sql injection flaw within the BoatScripts Classifieds application that exposes remote attackers to arbitrary code execution capabilities through the index.php script. This vulnerability specifically targets the type parameter, which serves as an entry point for malicious input that bypasses proper input validation mechanisms. The flaw resides in the application's failure to sanitize user-supplied data before incorporating it into sql queries, creating a pathway for attackers to manipulate the underlying database operations and potentially gain unauthorized access to sensitive information.
The technical implementation of this vulnerability demonstrates a classic sql injection attack vector where the type parameter in index.php does not properly escape or validate incoming data. When an attacker submits malicious sql code through this parameter, the application processes the input without adequate sanitization, allowing the injected sql commands to execute within the database context. This vulnerability falls under the CWE-89 category of sql injection, which is classified as a high-risk vulnerability due to its potential for data breaches, privilege escalation, and system compromise. The attack surface is particularly concerning as it enables remote exploitation without requiring authentication, making it accessible to any attacker with network access to the affected system.
The operational impact of this vulnerability extends beyond simple data theft, as it provides attackers with the capability to manipulate, modify, or delete database records within the classifieds system. This could result in the complete compromise of user information, including personal details, contact information, and classified advertisements. The vulnerability also poses risks to system integrity and availability, as attackers could potentially execute destructive sql commands or establish persistent access through database-level backdoors. Organizations running BoatScripts Classifieds software would face significant operational disruptions, regulatory compliance violations, and potential legal consequences if this vulnerability were exploited in a real-world scenario.
Mitigation strategies for CVE-2008-2846 should prioritize immediate implementation of input validation and output encoding measures to prevent sql injection attacks. The recommended approach involves implementing proper parameterized queries or prepared statements that separate sql code from data inputs, thereby eliminating the risk of malicious sql injection. Organizations should also deploy web application firewalls and input sanitization filters to detect and block suspicious sql injection attempts. Additionally, regular security assessments and code reviews should be conducted to identify similar vulnerabilities within the application codebase. The remediation process should include updating to the latest version of BoatScripts Classifieds software where the vulnerability has been patched, along with implementing comprehensive database access controls and monitoring systems to detect unauthorized database activities. This vulnerability underscores the critical importance of secure coding practices and regular vulnerability assessments in maintaining robust cybersecurity defenses.