CVE-2026-25894

FUXA Unauthenticated Remote Code Execution via Hardcoded JWT Secret in Default Configuration

CVSS 9.5 CRITICALEPSS 0.8%CWE-1188 CWE-321

FUXA is a web-based Process Visualization (SCADA/HMI/Dashboard) software. An insecure default configuration in FUXA allows an unauthenticated, remote attacker to gain administrative access and execute arbitrary code on the server. This affects FUXA through version 1.2.9 when authentication is enabled, but the administrator JWT secret is not configured. This issue has been patched in FUXA version 1.2.10.

CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Produtos afetados

frangoteam · FUXA

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Referências

https://github.com/frangoteam/FUXA/commit/ea7b3df066f9fdef8ecdce318398ae40546bc50d https://github.com/frangoteam/FUXA/releases/tag/v1.2.10 https://github.com/frangoteam/FUXA/security/advisories/GHSA-32cc-x95p-fxcg