CVE-2008-6274 in FamilyProject
Summary
by MITRE
Multiple SQL injection vulnerabilities in index.php in FamilyProject 2.0 allow remote attackers to execute arbitrary SQL commands via (1) the logmbr parameter (aka login field) or (2) the mdpmbr parameter (aka pass or "Mot de passe" field). NOTE: some of these details are obtained from third party information.
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Analysis
by VulDB Data Team • 11/11/2024
The vulnerability described in CVE-2008-6274 represents a critical security flaw in FamilyProject 2.0, a web-based family management system that suffered from multiple SQL injection vulnerabilities in its index.php file. This type of vulnerability falls under the Common Weakness Enumeration category CWE-89, which specifically addresses SQL injection flaws that occur when untrusted data is incorporated into SQL queries without proper sanitization or parameterization. The vulnerability affects the authentication mechanism of the application, making it particularly dangerous as it could allow unauthorized users to bypass authentication and gain administrative access to the system.
The technical exploitation of this vulnerability occurs through two distinct parameter injection points within the login process. The first injection vector involves the logmbr parameter, which corresponds to the username or login field, while the second vector targets the mdpmbr parameter, representing the password or "Mot de passe" field. Both parameters are directly incorporated into SQL queries without adequate input validation or sanitization, allowing malicious actors to craft specially formatted inputs that manipulate the underlying database queries. When an attacker submits malicious input through either field, the application fails to properly escape or parameterize the data, enabling the execution of arbitrary SQL commands against the backend database.
The operational impact of this vulnerability extends beyond simple data theft, as it provides attackers with complete control over the application's database. Successful exploitation could result in unauthorized data access, modification, or deletion of sensitive family information stored within the system. Attackers could potentially extract all user credentials, personal details, and family records, while also having the capability to insert malicious data or even escalate privileges to administrative accounts. This vulnerability particularly affects web applications that rely on traditional SQL query construction methods rather than prepared statements or parameterized queries, which are the recommended approaches for preventing SQL injection attacks according to industry security standards and best practices.
Mitigation strategies for this vulnerability must address both the immediate security flaw and broader architectural weaknesses in the application. The primary solution involves implementing proper input validation and parameterized queries throughout the application code, ensuring that all user-supplied data is properly sanitized before being incorporated into database operations. Security practitioners should also implement proper authentication mechanisms with account lockout policies to prevent brute force attacks, while also applying the principle of least privilege to database connections. Additionally, regular security code reviews and penetration testing should be conducted to identify similar vulnerabilities in other parts of the application, as this type of flaw often indicates broader security deficiencies in the software development lifecycle. The vulnerability demonstrates the critical importance of following secure coding practices and adhering to established security frameworks that prevent injection attacks through proper input handling and query construction methodologies.