CVE-2008-5333 in NitroTech
Summary
by MITRE
SQL injection vulnerability in members.php in NitroTech 0.0.3a allows remote attackers to execute arbitrary SQL commands via the id parameter.
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Analysis
by VulDB Data Team • 11/11/2024
The vulnerability identified as CVE-2008-5333 represents a critical SQL injection flaw within the NitroTech content management system version 0.0.3a, specifically affecting the members.php script. This vulnerability exposes the application to remote code execution attacks through improper input validation mechanisms. The flaw occurs when the application fails to adequately sanitize user-supplied data passed through the id parameter, creating an exploitable condition that allows malicious actors to inject arbitrary SQL commands into the database query execution process. Such vulnerabilities fall under the category of CWE-89 SQL Injection as defined by the Common Weakness Enumeration standard, which classifies this as a persistent and highly dangerous flaw in database interaction logic.
The technical exploitation of this vulnerability enables attackers to manipulate the underlying database by injecting malicious SQL code through the vulnerable id parameter in members.php. When the application processes this parameter without proper sanitization or parameterization, the injected SQL commands execute within the database context, potentially allowing unauthorized access to sensitive information, data manipulation, or complete database compromise. The attack vector is particularly dangerous because it requires no authentication or privileged access, making it an attractive target for remote exploitation. This vulnerability directly aligns with ATT&CK technique T1071.004 Application Layer Protocol: DNS, as attackers can leverage the database access to exfiltrate information or establish persistence through database-based command and control mechanisms.
The operational impact of this vulnerability extends beyond simple data theft, as successful exploitation can lead to complete system compromise and unauthorized administrative access to the NitroTech application. Attackers can leverage this vulnerability to escalate privileges, modify user accounts, access confidential data, or even install backdoors for persistent access. The lack of proper input validation in the members.php script creates a pathway for attackers to perform union-based SQL injection attacks, where they can extract database schema information and user credentials. Organizations using this vulnerable version of NitroTech face significant risk of data breaches, regulatory compliance violations, and potential legal consequences due to inadequate security controls. The vulnerability demonstrates a fundamental flaw in secure coding practices and highlights the critical importance of implementing proper parameterized queries and input validation mechanisms.
Mitigation strategies for CVE-2008-5333 require immediate action including upgrading to a patched version of NitroTech or implementing proper input validation and parameterization techniques. Organizations should implement web application firewalls to detect and block SQL injection attempts, while also conducting thorough code reviews to identify similar vulnerabilities in other application components. The implementation of prepared statements and parameterized queries should be mandatory for all database interactions, as recommended by OWASP and other security frameworks. Additionally, database access should be restricted through proper privilege management, ensuring that applications use minimal required database permissions. Regular security assessments and penetration testing should be conducted to identify and remediate similar vulnerabilities across the entire application infrastructure, as this vulnerability represents a common pattern that may exist in other parts of the system architecture.