CVE-2026-19188
Haiwell IoT Cloud HMI Gateway OS Command Injection
- State
- Published
- Severity
- 10.0 Critical
- Published
- Aug 14, 2026
- Updated
- Aug 14, 2026
- Reserved
- Aug 6, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 10.0 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 | icscert |
| 3.1 | 10.0 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H | icscert |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
Haiwell IoT Cloud HMI GatewayHaiwell |
|
References
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