CVE-2008-2746 in gllcTS2
Summary
by MITRE
SQL injection vulnerability in login.php in Gryphon gllcTS2 4.2.4 allows remote attackers to execute arbitrary SQL commands via the detail parameter.
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Analysis
by VulDB Data Team • 10/28/2024
The vulnerability identified as CVE-2008-2746 represents a critical sql injection flaw within the gllcTS2 4.2.4 web application developed by Gryphon. This vulnerability specifically targets the login.php script where user input is improperly handled, creating an exploitable condition that allows remote attackers to manipulate database queries through the detail parameter. The flaw demonstrates a classic lack of input validation and proper parameter sanitization that has been consistently documented in cybersecurity literature as one of the most prevalent and dangerous web application vulnerabilities.
The technical nature of this vulnerability stems from insufficient input filtering mechanisms within the application's authentication system. When users interact with the login.php script and provide data through the detail parameter, the application fails to properly sanitize or escape user-supplied input before incorporating it into sql queries. This omission creates a direct pathway for malicious actors to inject arbitrary sql commands that execute within the context of the database server. The vulnerability aligns with CWE-89 which specifically addresses sql injection weaknesses, and represents a fundamental failure in the application's defensive programming practices. Attackers can leverage this flaw to bypass authentication mechanisms, extract sensitive data, modify database records, or even escalate privileges within the affected system.
The operational impact of CVE-2008-2746 extends far beyond simple data theft, as it provides attackers with potentially complete control over the database backend supporting the gllcTS2 application. Remote execution of arbitrary sql commands enables threat actors to perform data exfiltration, data manipulation, and unauthorized access to sensitive user information stored within the application's database. This vulnerability particularly affects organizations relying on the gllcTS2 platform for their web services, as it creates an entry point that could lead to broader system compromise. The attack surface is amplified by the fact that the vulnerability is remotely exploitable without requiring authentication, making it especially dangerous for publicly accessible web applications. According to ATT&CK framework, this vulnerability maps to T1190 (exploitation for lateral movement) and T1071.004 (application layer protocol: dns) as attackers can use the compromised system to further explore network resources.
Mitigation strategies for this vulnerability must address both immediate remediation and long-term defensive measures. The primary solution involves implementing proper input validation and parameterized queries throughout the application codebase, specifically within the login.php script and all other components handling user input. Organizations should deploy web application firewalls to detect and block sql injection attempts, while also implementing proper output encoding to prevent malicious code execution. The vulnerability highlights the importance of following secure coding practices and conducting regular security assessments to identify similar flaws in application logic. Additionally, implementing least privilege database access controls and regular security updates can significantly reduce the risk of exploitation. Organizations should also consider adopting automated vulnerability scanning tools and penetration testing procedures to identify and remediate similar sql injection vulnerabilities across their entire application portfolio, as this flaw represents a common pattern that appears in many legacy web applications.