CVE-2025-4738 in MY ERP
Summary
by MITRE • 06/19/2025
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Yirmibes Software MY ERP allows SQL Injection.
This issue affects MY ERP: before 1.170.
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Analysis
by VulDB Data Team • 06/05/2026
This vulnerability represents a critical SQL injection flaw in Yirmibes Software MY ERP version prior to 1.170, where the application fails to properly sanitize user inputs before incorporating them into SQL commands. The weakness arises from inadequate input validation and output encoding mechanisms that allow malicious actors to inject specially crafted SQL code through vulnerable parameters. This vulnerability falls under the CWE-89 category of SQL Injection, which is classified as a high-risk security flaw that can lead to unauthorized data access, data manipulation, and potentially complete system compromise. The vulnerability exists in the application's database interaction layer where user-supplied data is directly concatenated into SQL queries without proper sanitization or parameterization.
The operational impact of this vulnerability is severe as it enables attackers to execute arbitrary SQL commands against the underlying database system. An attacker could exploit this flaw to extract sensitive information such as user credentials, personal data, financial records, and system configurations from the ERP database. Additionally, the vulnerability could allow for data modification or deletion, privilege escalation, and in some cases, remote code execution depending on the database system configuration and the privileges of the database user account. The attack surface is particularly concerning given that ERP systems typically contain highly sensitive business and personal data, making this vulnerability a prime target for cybercriminals seeking to gain unauthorized access to critical organizational information.
From a threat modeling perspective, this vulnerability aligns with ATT&CK technique T1071.004 for Application Layer Protocol: DNS and T1190 for Exploit Public-Facing Application, as attackers would likely target the web interface of the ERP system to deliver malicious payloads. The vulnerability can be exploited through various attack vectors including web forms, API endpoints, or parameter manipulation in URLs. The lack of proper input validation means that even seemingly benign user inputs could be leveraged to construct malicious SQL statements that bypass authentication mechanisms and gain unauthorized access to the database. Organizations using affected versions of MY ERP should immediately implement security patches and consider network segmentation to limit the potential impact of such attacks.
The remediation strategy should focus on implementing proper input validation and parameterized queries to prevent SQL injection attacks. Organizations should upgrade to MY ERP version 1.170 or later where this vulnerability has been addressed through improved input sanitization and output encoding mechanisms. Additional defensive measures include implementing web application firewalls, conducting regular security assessments, and establishing proper database access controls. Security monitoring should be enhanced to detect unusual database access patterns and potential exploitation attempts. The vulnerability highlights the importance of following secure coding practices and adhering to OWASP Top Ten security guidelines, particularly those related to input validation and output encoding. Organizations should also consider implementing database activity monitoring and regular penetration testing to identify and remediate similar vulnerabilities in their ERP systems and other critical applications.