CVE-2024-36392 in DeviceHub
Summary
by MITRE • 06/02/2024
MileSight DeviceHub - CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
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Analysis
by VulDB Data Team • 03/26/2025
The MileSight DeviceHub vulnerability identified as CVE-2024-36392 represents a critical cross-site scripting flaw classified under CWE-79, which occurs when web applications fail to properly sanitize user input before incorporating it into dynamically generated web pages. This vulnerability specifically affects the DeviceHub platform, which serves as a centralized management system for industrial IoT devices and network monitoring equipment. The flaw manifests when the system processes user-supplied data through web interfaces without adequate input validation or output encoding, creating opportunities for malicious actors to inject malicious scripts into web pages viewed by other users.
The technical implementation of this vulnerability involves the DeviceHub's web application failing to neutralize potentially dangerous characters and sequences in user-provided parameters or data fields. When legitimate users interact with the system through web browsers, the application accepts input from various sources including device identifiers, configuration parameters, or user credentials without proper sanitization. Attackers can exploit this weakness by crafting malicious input that contains script tags or other executable code sequences, which then get rendered in the web interface and executed within the context of other users' browsers. This creates a persistent threat vector where compromised sessions can be hijacked or malicious payloads can be delivered to unsuspecting users.
The operational impact of CVE-2024-36392 extends beyond simple script execution, as it can enable attackers to perform a range of malicious activities including session hijacking, data theft, and privilege escalation within the DeviceHub environment. Given that DeviceHub systems typically manage critical industrial infrastructure and network monitoring functions, successful exploitation could lead to unauthorized access to sensitive operational data, disruption of industrial processes, or compromise of the broader network ecosystem. The vulnerability is particularly concerning in industrial control systems where the DeviceHub may serve as a gateway for managing critical assets, making it a prime target for advanced persistent threats and nation-state actors targeting industrial espionage or critical infrastructure attacks.
Security professionals should implement comprehensive mitigation strategies that align with established frameworks including the ATT&CK matrix's web application exploitation techniques and the CWE classification system's approach to input validation. Remediation efforts must include implementing strict input validation controls, output encoding for all dynamic content, and regular security code reviews to prevent similar vulnerabilities in future development cycles. Organizations utilizing MileSight DeviceHub systems should conduct immediate vulnerability assessments, apply vendor-provided patches, and implement network segmentation controls to limit the potential blast radius of any successful exploitation attempts. The vulnerability also highlights the importance of adhering to secure coding practices and implementing defense-in-depth strategies that protect against both known and unknown attack vectors in industrial IoT environments.