CVE-2024-46472 in Membership Management System
Summary
by MITRE • 09/27/2024
CodeAstro Membership Management System 1.0 is vulnerable to SQL Injection via the parameter 'email' in the Login Page.
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Analysis
by VulDB Data Team • 04/01/2025
The CodeAstro Membership Management System version 1.0 contains a critical SQL injection vulnerability that directly impacts the login functionality of the application. This vulnerability exists within the email parameter processing mechanism where user input is not properly sanitized or validated before being incorporated into database queries. The flaw allows an attacker to manipulate the SQL query structure by injecting malicious SQL code through the email field during the authentication process, potentially compromising the entire database infrastructure.
This vulnerability falls under the Common Weakness Enumeration category CWE-89 which specifically addresses SQL injection flaws in software applications. The attack vector is particularly dangerous because it targets the authentication system itself, making it an attractive target for threat actors seeking unauthorized access to user accounts and sensitive membership data. The vulnerability exists due to insufficient input validation and improper parameter handling in the backend database interaction logic, where user-supplied email addresses are directly concatenated into SQL statements without appropriate escaping or parameterization.
The operational impact of this vulnerability extends beyond simple unauthorized access, as it can enable attackers to extract sensitive user information including hashed passwords, membership details, personal data, and potentially escalate privileges within the system. An attacker could leverage this vulnerability to perform data exfiltration, modify user accounts, or even gain administrative access to the membership management system. The attack surface is particularly concerning because the login page is a frequently accessed component, increasing the likelihood of successful exploitation and making it a prime target for automated scanning and exploitation tools.
Mitigation strategies should focus on implementing proper input validation and parameterized queries throughout the application's database interaction layers. The recommended approach involves utilizing prepared statements with bound parameters to ensure that user input cannot alter the intended SQL query structure. Additionally, implementing proper input sanitization, output encoding, and adhering to the principle of least privilege for database accounts can significantly reduce the attack surface. Network-level protections such as web application firewalls and intrusion detection systems should also be deployed to monitor and block suspicious SQL injection attempts. The vulnerability aligns with ATT&CK technique T1190 which covers exploitation of remote services through SQL injection, emphasizing the need for comprehensive application security measures including regular security assessments and code reviews to identify and remediate similar vulnerabilities in the system's architecture.