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.

CVSS v3 10.0 CRITICAL

10.0^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://en.haiwell.com/app/system/entrance.php?m=include&c=access&a=dodown&lang=en&id=361
https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-225-02.json
https://www.cisa.gov/news-events/ics-advisories/icsa-26-225-02

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-14 19:17

Updated : 2026-09-08 19:30

NVD link : CVE-2026-19188

Mitre link : CVE-2026-19188

CVE.ORG link : CVE-2026-19188

JSON object : View

Products Affected

No product.

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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