CVE-2007-5986 in BTI-Tracker
Summary
by MITRE
SQL injection vulnerability in include/functions.php in BtiTracker before 1.4.5 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.
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Analysis
by VulDB Data Team • 11/07/2017
The CVE-2007-5986 vulnerability represents a critical SQL injection flaw discovered in BtiTracker version 1.4.4 and earlier, affecting the include/functions.php file. This vulnerability stems from inadequate input validation and improper parameter handling within the application's database interaction routines. The flaw enables remote attackers to inject malicious SQL commands through unspecified input vectors, potentially compromising the entire database infrastructure. The vulnerability is classified under CWE-89 as a SQL injection weakness, which represents one of the most prevalent and dangerous web application security flaws in the industry. The BtiTracker platform, designed as a torrent tracker system, was particularly susceptible to this attack vector due to its reliance on user-supplied data for database queries without proper sanitization mechanisms.
The technical exploitation of this vulnerability occurs when user inputs are directly concatenated into SQL query strings without appropriate escaping or parameterization. Attackers can manipulate the include/functions.php script by submitting malicious payloads through various interface points, potentially including search functions, user authentication fields, or parameter handling routines. The unspecified vectors suggest that multiple entry points within the application could be exploited, making the vulnerability particularly dangerous as it may not be easily identifiable through simple input analysis. This type of injection vulnerability allows attackers to execute arbitrary SQL commands, potentially leading to unauthorized data access, data modification, or complete database compromise. The attack follows standard SQL injection patterns where malicious input bypasses normal validation processes and directly influences the database query execution flow.
The operational impact of CVE-2007-5986 extends beyond simple data theft, as successful exploitation could enable attackers to escalate privileges within the database environment. This vulnerability could result in unauthorized access to sensitive user information, including credentials, personal data, and tracker metadata. The consequences may include complete database takeover, data exfiltration, or the ability to manipulate tracker functionality to distribute malicious content. Given that BtiTracker systems often manage torrent tracking information and user data, the potential for widespread impact increases significantly. The vulnerability affects the confidentiality, integrity, and availability of the affected systems, representing a serious breach of security principles. Organizations using vulnerable versions of BtiTracker faced potential exposure to attacks that could compromise their entire tracking infrastructure and user privacy.
The recommended mitigation strategy for CVE-2007-5986 involves immediate upgrading to BtiTracker version 1.4.5 or later, which includes proper input validation and parameterized query implementations. System administrators should implement proper input sanitization routines, utilize prepared statements or parameterized queries, and apply proper database access controls to minimize exposure. The fix typically involves implementing proper escaping mechanisms for user inputs and ensuring that all database queries utilize parameterized approaches rather than string concatenation. Organizations should also consider implementing web application firewalls to detect and block SQL injection attempts, along with regular security audits of the application code. This vulnerability aligns with ATT&CK technique T1190 for SQL injection, and the remediation efforts should follow security best practices outlined in OWASP Top Ten and NIST guidelines for web application security. The vulnerability demonstrates the critical importance of proper input validation and the principle of least privilege in database access controls, emphasizing the need for comprehensive security testing throughout the software development lifecycle.