CVE-2024-44756 in ERP Management Software
Summary
by MITRE • 11/18/2024
NUS-M9 ERP Management Software v3.0.0 was discovered to contain a SQL injection vulnerability via the usercode parameter at /UserWH/checkLogin.
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Analysis
by VulDB Data Team • 11/20/2024
The vulnerability identified as CVE-2024-44756 affects NUS-M9 ERP Management Software version 3.0.0 and represents a critical SQL injection flaw that could enable unauthorized access to sensitive organizational data. This vulnerability exists within the authentication mechanism of the software, specifically through the usercode parameter in the /UserWH/checkLogin endpoint. The flaw allows an attacker to manipulate database queries by injecting malicious SQL code through the usercode input field, potentially bypassing authentication controls and gaining unauthorized access to the system.
The technical implementation of this vulnerability stems from inadequate input validation and sanitization within the software's user authentication module. When the application processes the usercode parameter without proper escaping or parameterization of database queries, it creates an opening for attackers to inject malicious SQL commands. This weakness directly maps to CWE-89 which defines SQL injection as the insertion of malicious SQL code into input fields that are then executed by the database. The vulnerability is particularly concerning because it targets the login endpoint, which serves as the primary gateway for user authentication and access control within the ERP system.
The operational impact of this vulnerability extends beyond simple unauthorized access, as it could enable attackers to extract sensitive information from the database including user credentials, personal data, financial records, and other confidential business information. Attackers could potentially escalate privileges, modify database contents, or even execute administrative commands on the underlying database system. This vulnerability directly aligns with ATT&CK technique T1190 which describes the exploitation of vulnerabilities in software to gain unauthorized access. The risk is compounded by the fact that ERP systems typically contain highly sensitive organizational data, making successful exploitation potentially devastating for the affected organization's security posture and business operations.
Mitigation strategies for CVE-2024-44756 should prioritize immediate implementation of input validation and parameterized queries to prevent SQL injection attacks. Organizations should ensure that all user inputs, particularly those used in database queries, are properly sanitized and validated before processing. The recommended approach involves implementing prepared statements or parameterized queries to separate SQL code from data, which effectively prevents malicious SQL injection attempts. Additionally, organizations should conduct comprehensive security testing of all web applications and APIs to identify similar vulnerabilities, implement proper access controls and monitoring systems, and ensure that all software components are kept up to date with the latest security patches. Regular security assessments and penetration testing should be conducted to verify that the implemented mitigations are effective and to identify any additional vulnerabilities that may exist within the system.