Haiwell IoT Cloud HMI Gateway

August 13, 2026·Source: CISA

0 comments

TL;DR

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 Cloud HMI Gateway: 3.40.1.12 Product Status: known_affected Remediations Mitigation Haiwell has addressed the issue in patch version number Scada-v3.50.1.19, which is available for download on their website: https://en.haiwell.com/app/system/entrance.php?m=include&c=access&a=dodown&lang=en&id=361 https://en.haiwell.com/app/system/entrance.php?m=include&c=access&a=dodown&lang=en&id=361 Relevant CWE: CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') Metrics CVSS Version Base Score Base Severity Vector String

3.1 10 CRITICAL CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

4.0 10 CRITICAL CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Acknowledgments Fiqram Akmal reported this vulnerability to CISA Legal Notice

What Happened

Haiwell IoT Cloud HMI Gateway, reported by CISA.

v3 10 Haiwell Haiwell IoT Cloud HMI Gateway Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

3.1 10 CRITICAL CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

4.0 10 CRITICAL CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Acknowledgments Fiqram Akmal reported this vulnerability to CISA Legal Notice

For the full technical details, see the original report.

Why It Matters for Businesses

This development could affect organizations that rely on the impacted technologies or services. Unpatched systems, misconfigured infrastructure, or lack of monitoring can leave businesses exposed to exploitation, data breaches, and regulatory penalties.

How to Check Your Exposure

Run a free scan on NEL Professional's Cyber Risk Scanner to check whether your domain is affected. The scan covers SSL/TLS, security headers, DNS configuration, email authentication, and more across 16 modules.

Check Your Domain Security

Mitigation Steps

Patch immediately, Apply vendor patches or updates as soon as they are available.
Review configurations, Check firewall rules, access controls, and security headers.
Monitor logs, Watch for indicators of compromise (IOCs) related to this threat.
Update security policies, Ensure incident response plans cover this type of threat.
Run a security scan, Use automated tools to verify your exposure.

Need Expert Help?

If your organization needs help assessing or remediating this issue, hire a verified cybersecurity specialist through NEL Professionals.

Need More Scan Credits?

Get up to 100 scans or unlimited lifetime access starting at $15.

View Plans →

Comments (0)

No comments yet. Be the first to comment!

← Back to Blog