FUXA is a web-based Process Visualization (SCADA/HMI/Dashboard) software. Version 1.3.0 has an authorization bypass in the /api/getTagValue endpoint allows unauthenticated access to tag values when the referenced script does not exist. Version 1.3.1 patches the issue.
History

Thu, 23 Jul 2026 05:30:00 +0000

Type Values Removed Values Added
First Time appeared Frangoteam
Frangoteam fuxa
Vendors & Products Frangoteam
Frangoteam fuxa

Wed, 22 Jul 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 21 Jul 2026 21:45:00 +0000

Type Values Removed Values Added
Description FUXA is a web-based Process Visualization (SCADA/HMI/Dashboard) software. Version 1.3.0 has an authorization bypass in the /api/getTagValue endpoint allows unauthenticated access to tag values when the referenced script does not exist. Version 1.3.1 patches the issue.
Title FUXA has an unauthenticated arbitrary tag value disclosure via /api/getTagValue
Weaknesses CWE-863
References
Metrics cvssV4_0

{'score': 7.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:P'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2026-07-21T21:27:29.248Z

Updated: 2026-07-22T15:02:58.663Z

Reserved: 2026-05-04T16:59:09.090Z

Link: CVE-2026-43946

cve-icon Vulnrichment

Updated: 2026-07-22T15:02:54.288Z

cve-icon NVD

No data.

cve-icon Redhat

No data.