Vulnerability Description
FUXA is a web-based Process Visualization (SCADA/HMI/Dashboard) software. Prior to 1.3.2, the DEVICE_WEBAPI_REQUEST and DEVICE_PROPERTY Socket.IO handlers in server/runtime/index.js omit isSocketWriteAuthorized and accept attacker-controlled property.address or endpoint connection data. A remote unauthenticated attacker can make server/runtime/devices/httprequest/index.js call axios.get against arbitrary HTTP or HTTPS destinations, connect to reachable OPC UA or ODBC services, and receive results through the corresponding Socket.IO event. This read SSRF oracle can expose cloud instance metadata, internal administrative services, industrial endpoints, and ODBC data reachable from the FUXA host, including when secureEnabled is true. This issue is fixed in version 1.3.2.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/frangoteam/FUXA/commit/7b2088eaae2be318d962dcba34bfc7a7f26837
- https://github.com/frangoteam/FUXA/pull/2344
- https://github.com/frangoteam/FUXA/releases/tag/v1.3.2
- https://github.com/frangoteam/FUXA/security/advisories/GHSA-w86f-rf9w-h3x6
- https://github.com/frangoteam/FUXA/security/advisories/GHSA-w86f-rf9w-h3x6
FAQ
What is CVE-2026-47719?
CVE-2026-47719 is a vulnerability with a CVSS score of 8.2 (HIGH). FUXA is a web-based Process Visualization (SCADA/HMI/Dashboard) software. Prior to 1.3.2, the DEVICE_WEBAPI_REQUEST and DEVICE_PROPERTY Socket.IO handlers in server/runtime/index.js omit isSocketWrite...
How severe is CVE-2026-47719?
CVE-2026-47719 has been rated HIGH with a CVSS base score of 8.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-47719?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.