SCADA CVE-2026-25752
CRITICAL
GHSA-ggxw-g3cp-mgf8
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Lifecycle Timeline
3DescriptionNVD
FUXA is a web-based Process Visualization (SCADA/HMI/Dashboard) software. An authorization bypass vulnerability in FUXA allows an unauthenticated, remote attacker to modify device tags via WebSockets. Exploitation allows an unauthenticated, remote attacker to bypass role-based access controls and overwrite arbitrary device tags or disable communication drivers, exposing connected ICS/SCADA environments to follow-on actions. This may allow an attacker to manipulate physical processes and disconnected devices from the HMI. This affects FUXA through version 1.2.9. This issue has been patched in FUXA version 1.2.10.
AnalysisAI
FUXA SCADA/HMI software has an additional authorization bypass vulnerability enabling unauthenticated access to industrial control visualizations.
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RemediationAI
Within 24 hours: Inventory all FUXA deployments and determine internet exposure; isolate critical instances from untrusted networks immediately. Within 7 days: Implement network segmentation to restrict WebSocket access to authorized networks only; enable comprehensive logging of all device tag modifications; deploy WAF rules to block unauthorized WebSocket connections. …
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External POC / Exploit Code
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