Vulnerability Description
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.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Frangoteam | Fuxa | < 1.2.10 |
Related Weaknesses (CWE)
References
- https://github.com/frangoteam/FUXA/releases/tag/v1.2.10Release Notes
- https://github.com/frangoteam/FUXA/security/advisories/GHSA-ggxw-g3cp-mgf8Vendor Advisory
FAQ
What is CVE-2026-25752?
CVE-2026-25752 is a vulnerability with a CVSS score of 9.1 (CRITICAL). 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....
How severe is CVE-2026-25752?
CVE-2026-25752 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2026-25752?
Check the references section above for vendor advisories and patch information. Affected products include: Frangoteam Fuxa.