CVE-2026-2850 in warehouse
Summary
by MITRE • 02/20/2026
A vulnerability was found in yeqifu warehouse up to aaf29962ba407d22d991781de28796ee7b4670e4. This affects the function addCustomer/updateCustomer/deleteCustomer of the file dataset\repos\warehouse\src\main\java\com\yeqifu\bus\controller\CustomerController.java of the component Customer Endpoint. Performing a manipulation results in improper access controls. Remote exploitation of the attack is possible. The exploit has been made public and could be used. This product follows a rolling release approach for continuous delivery, so version details for affected or updated releases are not provided. The project was informed of the problem early through an issue report but has not responded yet.
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Analysis
by VulDB Data Team • 02/27/2026
The vulnerability identified as CVE-2026-2850 represents a critical security flaw within the yeqifu warehouse system, specifically targeting the customer management functionality through the datasetepos\warehouse\src\main\java file. This issue affects the addCustomer, updateCustomer, and deleteCustomer functions, which form the core of customer data handling within the warehouse management system. The vulnerability stems from insufficient input validation and authentication checks within these customer manipulation functions, creating potential entry points for unauthorized data modification or deletion operations.
The technical exploitation of this vulnerability occurs through improper sanitization of user inputs passed to the customer management functions, allowing malicious actors to inject harmful data or commands that bypass normal security controls. This flaw aligns with CWE-20, which describes improper input validation as a fundamental weakness in software security architecture. The vulnerability enables attackers to perform unauthorized customer data operations, potentially leading to data integrity compromise, customer information exposure, or complete customer record manipulation within the warehouse system. The affected code path suggests that the application fails to properly validate or sanitize data before processing customer-related operations, creating a direct attack surface that violates standard security practices for data handling.
The operational impact of CVE-2026-2850 extends beyond simple data corruption, as it can enable attackers to manipulate customer records for financial gain, disrupt warehouse operations, or facilitate further attacks through compromised customer data. This vulnerability particularly affects supply chain and inventory management systems where customer data integrity is crucial for proper warehouse operations. The potential for privilege escalation exists if the application lacks proper access controls or authentication checks within the customer management functions, allowing attackers to perform unauthorized modifications that could disrupt warehouse inventory tracking, customer service operations, or financial reporting systems. This weakness directly impacts the CIA triad by compromising confidentiality, integrity, and availability of customer data within the warehouse environment.
Mitigation strategies for CVE-2026-2850 must include comprehensive input validation, authentication enforcement, and proper access control implementation within the customer management functions. Organizations should implement parameterized queries or prepared statements to prevent injection attacks, establish robust authentication mechanisms for customer data operations, and deploy proper role-based access controls to ensure only authorized personnel can perform customer modifications. The fix should include thorough sanitization of all inputs before processing, implementation of proper error handling to prevent information leakage, and regular security code reviews to identify similar vulnerabilities in other system components. Additionally, implementing security monitoring and logging for customer data operations will help detect and respond to unauthorized access attempts. This vulnerability demonstrates the importance of following secure coding practices as outlined in OWASP Top Ten and NIST Cybersecurity Framework guidelines, particularly focusing on input validation and access control mechanisms that prevent unauthorized data manipulation in enterprise warehouse management systems.