CVE-2006-6709 in Property Site Manager
Summary
by MITRE
Multiple SQL injection vulnerabilities in MGinternet Property Site Manager allow remote attackers to execute arbitrary SQL commands via the (1) p parameter to (a) detail.asp; the (2) l, (3) typ, or (4) loc parameter to (b) listings.asp; or the (5) Password or (6) Username parameter to (c) admin_login.asp. NOTE: some of these details are obtained from third party information.
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Analysis
by VulDB Data Team • 11/04/2024
This vulnerability represents a critical SQL injection flaw in MGinternet Property Site Manager version 2.0, affecting multiple web application components that handle user input without proper sanitization. The vulnerability exists across three distinct attack vectors within the application's web interface, making it particularly dangerous as it provides multiple pathways for attackers to exploit the system. The affected parameters include the p parameter in detail.asp, l, typ, and loc parameters in listings.asp, and Password and Username parameters in admin_login.asp, all of which are processed without adequate input validation or parameterized query construction. This vulnerability directly maps to CWE-89 which defines SQL injection as the improper handling of input data that is incorporated into SQL commands without proper escaping or parameterization, creating a condition where malicious input can alter the intended execution flow of database queries.
The operational impact of this vulnerability is severe as it allows remote attackers to execute arbitrary SQL commands against the underlying database system, potentially enabling full database compromise. Attackers can leverage these injection points to extract sensitive information, modify database contents, delete records, or even escalate privileges within the database environment. The vulnerability affects the application's authentication mechanism through admin_login.asp, potentially allowing unauthorized access to administrative functions, and impacts the property listing functionality through listings.asp and detail.asp, which could lead to data manipulation or information disclosure. According to ATT&CK framework, this vulnerability corresponds to T1190 - Exploit Public-Facing Application, where adversaries target web applications to execute malicious code and gain unauthorized access to systems.
The technical exploitation of these vulnerabilities relies on the application's failure to implement proper input validation and parameterized queries in its database interactions. When user input is directly concatenated into SQL statements without proper escaping or parameterization, attackers can inject malicious SQL fragments that alter the original query's intent. This particular vulnerability demonstrates poor application security design where the development team failed to implement secure coding practices such as prepared statements or stored procedures that would prevent the injection of malicious SQL code. The attack surface is expanded by the fact that multiple parameters across different pages are vulnerable, increasing the probability of successful exploitation. Organizations should implement comprehensive input validation, parameterized queries, and proper error handling to mitigate such vulnerabilities, while also adhering to security standards like OWASP Top 10 and NIST guidelines for secure web application development.
The remediation approach for this vulnerability requires immediate implementation of parameterized queries or stored procedures across all database interaction points within the affected application components. Additionally, input validation should be strengthened at multiple layers including client-side and server-side validation to prevent malicious data from reaching the database layer. Security patches should be applied to update the application to a version that properly handles user input through secure coding practices. Network segmentation and database access controls should be implemented to limit the potential damage from successful exploitation, while monitoring and logging should be enhanced to detect potential exploitation attempts. Regular security assessments and penetration testing should be conducted to identify similar vulnerabilities in other application components, ensuring comprehensive protection against SQL injection attacks. The vulnerability serves as a reminder of the critical importance of secure coding practices and the necessity of implementing defense-in-depth strategies to protect against common web application vulnerabilities.