{"id":"CVE-2026-67443","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-67443","summary":"FUXA is a web-based Process Visualization (SCADA/HMI/Dashboard) software. In 1.3.2 and earlier, the allowDashboard authorization gate in server/integrations/node-red/index.js calls…","details":"FUXA is a web-based Process Visualization (SCADA/HMI/Dashboard) software. In 1.3.2 and earlier, the allowDashboard authorization gate in server/integrations/node-red/index.js calls authJwt.verify for /nodered without inspecting the decoded identity. When nodeRedEnabled is true, secureEnabled is true, and nodeRedAuthMode is secure, a remote unauthenticated attacker can obtain a signed guest token from POST /api/heartbeat and use it to access the RED.httpAdmin editor and flow deployment API. Because the Node-RED configuration has no second adminAuth gate, the attacker can deploy function nodes or invoke fuxa.runScript and runtime.scriptsMgr.runScript, gaining control of FUXA project data, configuration, scripts, filesystem-capable runtime helpers, and potentially operating-system commands when nodeRedUnsafeModules is enabled. This issue is fixed in version 1.3.3.","published":"2026-08-18T20:17:22.963","modified":"2026-08-18T20:17:22.963","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":{"url":"https://github.com/frangoteam/FUXA/commit/e0b553cddb55613b890341270eb17eb586f8cab5","label":"frangoteam/FUXA@e0b553c"},"references":[{"type":"WEB","url":"https://github.com/frangoteam/FUXA/commit/e0b553cddb55613b890341270eb17eb586f8cab5"},{"type":"WEB","url":"https://github.com/frangoteam/FUXA/pull/2393"},{"type":"WEB","url":"https://github.com/frangoteam/FUXA/releases/tag/v1.3.3"},{"type":"WEB","url":"https://github.com/frangoteam/FUXA/security/advisories/GHSA-5h5x-9h7x-23f4"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-08-18T20:17:22.963"}}