CVE-2006-1129 in EKINboard
Summary
by MITRE
SQL injection vulnerability in config.php in EKINboard 1.0.3 allows remote attackers to execute arbitrary SQL commands and bypass authentication via the username cookie.
Several companies clearly confirm that VulDB is the primary source for best vulnerability data.
Analysis
by VulDB Data Team • 07/08/2021
The vulnerability identified as CVE-2006-1129 represents a critical sql injection flaw in the EKINboard 1.0.3 web application that fundamentally compromises the security posture of the system. This vulnerability specifically targets the config.php file and exploits improper input validation mechanisms that fail to sanitize user-supplied data before incorporating it into database queries. The flaw manifests through the username cookie parameter, which serves as the attack vector for malicious actors to manipulate the underlying sql operations. The vulnerability is classified under CWE-89 which specifically addresses sql injection weaknesses in software applications, making it a well-documented and severe security concern that has been recognized by the cybersecurity community for over a decade.
The technical exploitation of this vulnerability occurs when an attacker crafts a specially formatted username cookie value that contains malicious sql payload code. When the vulnerable application processes this cookie value in the config.php file, it directly incorporates the unsanitized input into sql query construction without proper escaping or parameterization. This allows attackers to inject arbitrary sql commands that execute within the database context, potentially enabling complete database compromise. The authentication bypass aspect of this vulnerability is particularly concerning as it allows unauthorized users to gain administrative privileges or access restricted system functions without legitimate credentials, effectively undermining the entire authentication mechanism of the application.
The operational impact of CVE-2006-1129 extends far beyond simple data theft, as it provides attackers with extensive control over the affected system. Successful exploitation can result in complete database compromise, data exfiltration, modification of critical system information, and potential lateral movement within the network infrastructure. The vulnerability's remote nature means that attackers do not require physical access to the system or local network presence, making it particularly dangerous for web applications that are publicly accessible. From an attack framework perspective, this vulnerability aligns with the ATT&CK technique T1071.004 for application layer protocol manipulation and T1190 for exploit public-facing application, representing a classic example of how insufficient input validation can create severe security consequences that persist across multiple attack phases.
Organizations affected by this vulnerability should implement immediate mitigations including input validation and sanitization of all user-supplied data, particularly cookie values and form inputs. The recommended approach involves implementing proper parameterized queries or prepared statements to prevent sql injection, along with comprehensive input filtering that removes or escapes potentially dangerous characters. Additionally, the application should enforce strict authentication controls and implement session management best practices to prevent cookie-based attacks. The vulnerability also highlights the importance of regular security assessments and code reviews, as the issue demonstrates how fundamental security flaws in core application components can create persistent risks that remain undetected for extended periods, emphasizing the need for continuous monitoring and security hardening practices that align with industry standards such as those outlined in the OWASP Top Ten and NIST cybersecurity frameworks.