CVE-2024-40486 in Live Membership System
Summary
by MITRE • 08/12/2024
A SQL injection vulnerability in "/index.php" of Kashipara Live Membership System v1.0 allows remote attackers to execute arbitrary SQL commands and bypass Login via the email or password Login parameters.
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Analysis
by VulDB Data Team • 08/13/2024
The CVE-2024-40486 vulnerability represents a critical SQL injection flaw within the Kashipara Live Membership System version 1.0 that fundamentally compromises the application's database security. This vulnerability exists in the index.php file and specifically targets the email or password login parameters, creating an attack vector that enables remote adversaries to manipulate the underlying database through crafted input sequences. The flaw allows attackers to execute arbitrary SQL commands directly against the system's database backend, potentially leading to complete system compromise and unauthorized access to sensitive user information.
The technical implementation of this vulnerability stems from inadequate input validation and sanitization within the authentication mechanism. When users attempt to log in through the email or password parameters, the application fails to properly escape or parameterize user-supplied input before incorporating it into SQL query structures. This absence of proper input sanitization creates a direct pathway for attackers to inject malicious SQL code that gets executed within the database context. The vulnerability manifests as a classic SQL injection attack pattern where attacker-controlled data is concatenated directly into SQL statements without appropriate security measures.
From an operational impact perspective, this vulnerability presents a severe threat to the confidentiality, integrity, and availability of the membership system. Remote attackers can exploit this flaw to bypass the authentication mechanism entirely, gaining unauthorized access to user accounts and potentially escalating privileges within the system. The ability to execute arbitrary SQL commands means that attackers can extract sensitive user data, modify membership records, delete database entries, or even escalate their privileges to administrative levels. The compromise of login parameters specifically targets the system's most critical security boundary, making it particularly dangerous for any organization relying on this membership platform for user management.
The vulnerability aligns with CWE-89, which categorizes SQL injection as a fundamental weakness in software applications where untrusted data is incorporated into SQL commands without proper validation or escaping. This weakness typically enables attackers to manipulate database queries and gain unauthorized access to information systems. From an ATT&CK framework perspective, this vulnerability maps to technique T1190 - Exploit Public-Facing Application, where adversaries target applications accessible from external networks to gain initial access. Additionally, it relates to T1078 - Valid Accounts, as successful exploitation allows attackers to bypass authentication and assume legitimate user identities within the system.
Mitigation strategies for this vulnerability require immediate implementation of proper input validation and parameterized query execution throughout the application. Organizations should implement prepared statements or parameterized queries for all database interactions, ensuring that user input is never directly concatenated into SQL commands. Input sanitization measures including proper escaping of special characters and validation of expected data formats should be enforced at multiple layers of the application architecture. Network-level protections such as web application firewalls and intrusion detection systems can provide additional monitoring and blocking capabilities. Regular security assessments and code reviews should be conducted to identify similar vulnerabilities in other application components, while comprehensive patch management ensures that all known security flaws are addressed promptly. The system should also implement proper logging and monitoring of authentication attempts to detect suspicious activities that may indicate exploitation attempts.