Haiwell IoT Cloud HMI Gateway

View CSAF Summary Successful exploitation of this vulnerability may allow an attacker to inject and execute arbitrary OS commands with root privileges. The following versions of Haiwell IoT Cloud HMI Gateway are affected: Haiwell IoT Cloud HMI Gateway 3.40.1.12 (CVE-2026-19188) CVSS Vendor Equipment Vulnerabilities v3 10 Haiwell Haiwell IoT Cloud HMI Gateway Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') Background Critical Infrastructure Sectors: Energy, Critical Manufacturing, Water and Wastewater Countries/Areas Deployed: Worldwide Company Headquarters Location: China Vulnerabilities Expand All + CVE-2026-19188 A critical OS command injection vulnerability has been identified in the Haiwell IoT Cloud HMI Gateway product. The vulnerability exists in the Net Check feature accessible via the /setting endpoint. The cmdPing Socket.io event fails to properly sanitize user-supplied input before passing it to the underlying operating system, allowing an attacker to inject and execute arbitrary OS commands with root privileges View CVE Details Affected Products Haiwell IoT Cloud HMI Gateway Vendor:Haiwell Product Version:Haiwell Haiwell IoT Cl…