CVE-2026-19188

CRITICAL

Description

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.

CVSS v3 vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Affected routers (0)

No routers currently mapped to this CVE in our database.

External references

• NIST NVD
• MITRE CVE