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CVE-2026-47719

CVE-2026-47719 · FUXA: Unauthenticated SSRF via Socket.IO DEVICE_WEBAPI_REQUEST and DEVICE_PROPERTY with response reading

This page contains facts from public vulnerability sources. Check the original advisory before updating.

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 8.2 · High · EPSS 0.6%

Published
Updated

Stack: node

Affected products and versions

  • fuxa

    Versions
    • < 1.3.2: Affected

    No fix published

  • fuxa-server npm

    Affected ranges
    • SEMVER: ≤ 1.1.14-1243

    No fix published

Original sources

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