{"id":"CVE-2026-19188","title":"A critical OS command injection vulnerability has been identified in the\n Haiwell IoT Cloud HMI Gateway product","summary":"A critical OS command injection vulnerability has been identified in the\n Haiwell IoT Cloud HMI Gateway product. The vulnerability exists in the \nNet Check feature accessible via the /setting endpoint. The cmdPing \nSocket.io event fails …","severity":"critical","cvss":10,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","cwe":["CWE-78"],"published":"2026-08-14","updated":"2026-09-08","sourceUpdated":"2026-09-08T19:30:43.093","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-19188","references":[{"url":"https://en.haiwell.com/app/system/entrance.php?m=include&c=access&a=dodown&lang=en&id=361","label":"ics-cert@hq.dhs.gov"},{"url":"https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-225-02.json","label":"ics-cert@hq.dhs.gov"},{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-26-225-02","label":"ics-cert@hq.dhs.gov"}],"tags":["nvd"],"epss":0.01935,"epssPercentile":0.79203,"ingestedAt":"2026-09-08T20:10:03.157Z","slug":"CVE-2026-19188","body":"## Overview\n\nA critical OS command injection vulnerability has been identified in the\n Haiwell IoT Cloud HMI Gateway product. The vulnerability exists in the \nNet Check feature accessible via the /setting endpoint. The cmdPing \nSocket.io event fails to properly sanitize user-supplied input before \npassing it to the underlying operating system, allowing an attacker to \ninject and execute arbitrary OS commands with root privileges.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":55,"depthScoreParts":{"impact":55,"likelihood":0.4,"exploitation":0,"ransomware":0},"changes":[]}