CVE-2007-1290 in Bug Tracking System
Summary
by MITRE
SQL injection vulnerability in ViewReport.php in Tyger Bug Tracking System (TygerBT) 1.1.3 allows remote attackers to execute arbitrary SQL commands via the bug parameter. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.
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Analysis
by VulDB Data Team • 10/13/2017
The CVE-2007-1290 vulnerability represents a critical SQL injection flaw within the Tyger Bug Tracking System version 1.1.3, specifically affecting the ViewReport.php component. This vulnerability stems from inadequate input validation and sanitization mechanisms that fail to properly escape or filter user-supplied data before incorporating it into database query constructs. The bug parameter in the ViewReport.php script serves as the primary attack vector, where malicious actors can inject specially crafted SQL commands that bypass normal authentication and authorization controls. The vulnerability classification aligns with CWE-89 which specifically addresses SQL injection weaknesses in software applications. This flaw allows attackers to manipulate the underlying database structure and potentially execute arbitrary commands with the privileges of the database user account. The system's failure to implement proper parameterized queries or input validation creates an exploitable condition where attacker-controlled input directly influences the SQL execution context.
The operational impact of this vulnerability extends beyond simple data theft or modification, as it provides attackers with the capability to perform complete database compromise operations. Remote attackers can leverage this vulnerability to extract sensitive information including user credentials, bug reports, system configurations, and potentially access other interconnected systems through database lateral movement. The vulnerability's remote exploitability means that attackers do not require physical access to the system or local network privileges to conduct successful attacks. This characteristic significantly increases the attack surface and potential damage scope. According to ATT&CK framework, this vulnerability maps to T1190 - Exploit Public-Facing Application, where the attacker targets publicly accessible web applications to gain unauthorized access. The vulnerability also aligns with T1071.004 - Application Layer Protocol: DNS, as attackers may utilize DNS tunneling techniques to exfiltrate data from compromised systems. The database compromise can lead to complete system takeover, data loss, and unauthorized access to sensitive corporate information.
Mitigation strategies for CVE-2007-1290 require immediate implementation of input validation and parameterized query mechanisms throughout the application codebase. Organizations should implement proper input sanitization routines that filter out or escape special characters commonly used in SQL injection attacks such as single quotes, semicolons, and comment markers. The recommended solution involves transitioning from dynamic SQL query construction to prepared statements or parameterized queries that separate the SQL command structure from the data values. Additionally, implementing proper access controls and database user privilege management can limit the damage scope even if exploitation occurs. The system should enforce the principle of least privilege where database accounts used by the web application have minimal required permissions. Security measures should include regular code reviews focusing on input handling, implementation of web application firewalls, and deployment of intrusion detection systems to monitor for suspicious SQL query patterns. Organizations should also establish secure coding practices that align with industry standards such as OWASP Top Ten and NIST Cybersecurity Framework guidelines. Regular vulnerability assessments and penetration testing should be conducted to identify similar weaknesses in other application components, as this vulnerability likely indicates broader security gaps in the application architecture. The remediation process must include thorough testing of all input fields and query parameters to ensure that the implemented fixes do not introduce new functionality issues or break existing legitimate user operations.