CVE-2008-6214 in Pro Traffic One
Summary
by MITRE
SQL injection vulnerability in poll_results.php in Harlandscripts Pro Traffic One allows remote attackers to execute arbitrary SQL commands via the id parameter.
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Analysis
by VulDB Data Team • 11/09/2024
The CVE-2008-6214 vulnerability represents a critical sql injection flaw within the Harlandscripts Pro Traffic One web application, specifically targeting the poll_results.php component. This vulnerability resides in the application's handling of user-supplied input through the id parameter, which is processed without adequate sanitization or validation mechanisms. The flaw enables remote attackers to inject malicious sql code that gets executed by the underlying database system, potentially compromising the entire database infrastructure.
The technical implementation of this vulnerability stems from improper input validation and sanitization practices within the poll_results.php script. When the application receives a request containing an id parameter, it directly incorporates this value into sql query construction without employing parameterized queries or proper input filtering. This design flaw aligns with CWE-89, which categorizes sql injection as a fundamental weakness in software security where untrusted data is concatenated into sql commands. The vulnerability operates at the application layer where user input transitions into database operations, creating an attack surface that can be exploited through standard sql injection techniques.
From an operational impact perspective, this vulnerability presents severe consequences for organizations utilizing Harlandscripts Pro Traffic One. Attackers can leverage this weakness to extract sensitive data from the database, modify or delete critical information, and potentially escalate privileges within the database environment. The remote execution capability means that attackers do not require physical access to the system, making the vulnerability particularly dangerous as it can be exploited from anywhere on the internet. This type of vulnerability directly violates the principle of least privilege and can lead to complete system compromise, data breaches, and unauthorized access to confidential information.
The exploitation of CVE-2008-6214 aligns with several tactics described in the mitre ATT&CK framework, particularly those related to initial access and execution phases. Attackers can use this vulnerability as part of a broader attack chain to establish persistence and move laterally within networks. The vulnerability can be classified under ATT&CK technique T1190 for exploit public-facing application, and may also contribute to T1071.004 for application layer protocol and T1005 for data from local system. Organizations should consider implementing comprehensive network monitoring and intrusion detection systems to identify potential exploitation attempts. The vulnerability demonstrates the importance of input validation and output encoding as primary defense mechanisms against sql injection attacks.
Mitigation strategies for CVE-2008-6214 should focus on immediate remediation through proper input sanitization and parameterized query implementation. Organizations should implement web application firewalls to detect and block malicious sql injection attempts, while also conducting thorough code reviews to identify similar vulnerabilities throughout the application codebase. Database access controls should be reviewed to ensure that applications use least privilege principles, limiting the potential damage from successful exploitation. Regular security assessments and penetration testing should be conducted to identify additional sql injection vulnerabilities. The vulnerability highlights the critical importance of secure coding practices and proper input validation as fundamental requirements for web application security. Organizations should also maintain up-to-date vulnerability management processes to ensure timely patch deployment and prevent exploitation of known vulnerabilities.