CVE-2026-67688 in ICS-Park Smart Park Management System
Summary
by MITRE • 08/07/2026
ICS-Park Smart Park Management System v2.0 contains an unrestricted file upload vulnerability in the file upload module. This allows a remote attacker to execute arbitrary code.
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Analysis
by VulDB Data Team • 08/07/2026
The ICS-Park Smart Park Management System v2.0 presents a critical security weakness through an unrestricted file upload vulnerability within its file handling component. This flaw fundamentally compromises the system's integrity by allowing unauthorized users to bypass normal file validation mechanisms and upload malicious files directly to the server. The vulnerability stems from insufficient input sanitization and inadequate file type verification processes that fail to properly restrict the types of files that can be uploaded to the system. Attackers exploiting this weakness can upload web shells, script files, or other malicious executables that execute with the privileges of the web application, potentially leading to complete system compromise.
This vulnerability directly maps to CWE-434 Unrestricted Upload of File with Dangerous Type, which is classified as a critical weakness in software security practices. The attack surface is particularly concerning for industrial control systems and smart infrastructure deployments where these management systems serve as central coordination points for park operations. The remote nature of the exploit means attackers can leverage this vulnerability from any network location without requiring physical access to the facility, making it especially dangerous for smart park environments that often contain sensitive operational data and control mechanisms. According to ATT&CK framework, this represents a T1190 - Exploit Public-Facing Application technique where adversaries target web applications to establish initial access.
The operational impact of this vulnerability extends beyond simple code execution capabilities to encompass complete system takeover potential. Once an attacker successfully uploads malicious content, they can gain persistent access to the management system, potentially affecting park operations including lighting controls, security systems, environmental monitoring, and other connected infrastructure components. The compromised system could serve as a launchpad for lateral movement within the park's network infrastructure, allowing attackers to target additional connected devices and control systems. Organizations relying on ICS-Park systems face significant risks including operational disruption, data breaches, safety hazards, and potential regulatory violations under cybersecurity compliance frameworks.
Mitigation strategies should prioritize immediate implementation of file type validation controls that restrict uploads to specific, safe file extensions while implementing proper content inspection mechanisms. Security measures must include mandatory file format verification, size limitations, and directory permissions that prevent execution of uploaded files in web-accessible locations. Organizations should implement network segmentation to isolate management systems from critical operational infrastructure, deploy web application firewalls to monitor and filter suspicious upload attempts, and establish regular security auditing processes. Additionally, the system should be updated with proper input validation routines that sanitize all file uploads through multiple verification layers before any processing occurs. Regular security assessments and penetration testing should be conducted to identify similar vulnerabilities in related systems and ensure comprehensive protection against evolving attack vectors targeting industrial control environments.