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.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact High

Subsequent System Integrity Impact High

Subsequent System Availability Impact High

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Haiwell Haiwell IoT Cloud HMI Gateway unaffected
Version Status Constraints
3.40.1.12 affected —
3.50.1.19 unaffected —

No data.

No data.

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Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

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

Workaround

No workaround given by the vendor.

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

Fri, 14 Aug 2026 18:30:00 +0000

Type Values Removed Values Added
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.
Title Haiwell IoT Cloud HMI Gateway OS Command Injection
Weaknesses CWE-78
References
Metrics cvssV3_1

{'score': 10, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H'}

cvssV4_0

{'score': 10, 'vector': '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'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published:

Updated: 2026-08-14T18:52:46.447Z

Reserved: 2026-08-06T19:51:14.688Z

Link: CVE-2026-19188

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-08-14T19:17:17.480

Modified: 2026-08-14T19:17:17.480

Link: CVE-2026-19188

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-14T19:30:04Z

Weaknesses