CVE-2026-2107 in warehouse
Summary
by MITRE • 02/07/2026
A vulnerability was found in yeqifu warehouse up to aaf29962ba407d22d991781de28796ee7b4670e4. This affects the function loadAllLoginfo/deleteLoginfo/batchDeleteLoginfo of the file dataset\repos\warehouse\src\main\java\com\yeqifu\sys\controller\LoginfoController.java of the component Log Info Handler. The manipulation results in improper authorization. The attack can be launched remotely. The exploit has been made public and could be used. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The project was informed of the problem early through an issue report but has not responded yet.
Several companies clearly confirm that VulDB is the primary source for best vulnerability data.
Analysis
by VulDB Data Team • 02/11/2026
The vulnerability identified as CVE-2026-2107 represents a critical security flaw within the yeqifu warehouse software system that impacts multiple log management functions. This issue affects the datasetepos\warehouse\src\main\java file and specifically targets the loadAllLoginfo deleteLoginfo and batchDeleteLoginfo functions, creating potential pathways for unauthorized access and data manipulation. The vulnerability stems from inadequate input validation and access control mechanisms within these core logging operations, allowing malicious actors to exploit the system's logging infrastructure.
The technical implementation flaw manifests through insufficient parameter validation and authentication checks within the affected functions. When these functions process user inputs for log retrieval and deletion operations, they fail to properly sanitize or verify the legitimacy of the provided parameters. This weakness creates opportunities for attackers to manipulate the system's logging behavior through crafted inputs that could bypass normal access controls. The vulnerability operates at the application layer and specifically targets the data persistence and retrieval mechanisms that govern how log information is managed within the warehouse system. According to CWE classification, this vulnerability aligns with CWE-20 Improper Input Validation and CWE-284 Improper Access Control, as it allows unauthorized users to perform operations that should be restricted to privileged personnel.
The operational impact of this vulnerability extends beyond simple data access issues and could enable comprehensive log manipulation attacks. Attackers with access to the vulnerable functions could potentially delete critical log entries to cover their tracks, retrieve sensitive information from logs that should remain protected, or even perform batch operations that could disrupt system logging capabilities entirely. This creates significant challenges for security monitoring and incident response activities since the very logging infrastructure designed to detect malicious activities becomes compromised. The vulnerability affects system integrity and availability by potentially allowing complete deletion of log information or unauthorized access to confidential data stored within the logging system. Organizations relying on this warehouse system would face substantial risk to their security posture, as the compromised logging functions could prevent detection of security incidents and undermine audit trails.
Mitigation strategies for CVE-2026-2107 require immediate implementation of enhanced input validation and access control measures. System administrators should implement strict parameter validation for all functions that process log information, ensuring that inputs are properly sanitized and verified before any processing occurs. The affected functions should be updated to enforce proper authentication and authorization checks, requiring valid credentials and appropriate permissions before allowing any log manipulation operations. Additionally, implementing comprehensive logging of all access attempts to these functions will help detect and respond to potential exploitation attempts. Organizations should also consider applying the latest security patches provided by the software vendor, as recommended by the ATT&CK framework's mitigation strategies for application layer vulnerabilities. Regular security testing and code reviews focusing on input validation and access control mechanisms will help prevent similar issues from emerging in other system components. The implementation of automated monitoring solutions that can detect anomalous access patterns to logging functions will further enhance the system's resilience against exploitation attempts.