CVE-2026-25752 json
FUXA Unauthenticated Remote Arbitrary Device Tag Write
published 2026-02-05 9 mo ago modified 2026-06-17 4 mo ago also EUVD-2026-5620 , GHSA-ggxw-g3cp-mgf8
- cvss
- 9.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 45%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- npm fuxa-server 1.2.10
- frangoteam fuxa 1.2.10
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- total
- Assessed
- 8 mo ago
Exploit prediction
0.53% chance of exploitation in the next 30 days, higher than 45% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 9.3 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:H/SC:L/SI:H/SA:H |
| CNA | 4.0 | 9.3 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:H/SC:L/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
| NVD | 3.1 | 9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| npm | fuxa-server | <1.2.10 |
1.2.10 |
Affected products
- frangoteam FUXA
Classification
- Weakness
-
- CWE-862 Missing Authorization
References
-
github.com
/frangoteam/FUXA/commit/eb2d8a20964ce7acaa0f442a181390a5f726a1ae
web
-
github.com
/frangoteam/FUXA/security/advisories/GHSA-ggxw-g3cp-mgf8
web, vendor-advisory
-
github.com
/frangoteam/FUXA/releases/tag/v1.2.10
web, release-notes
-
nvd.nist.gov
/vuln/detail/CVE-2026-25752
advisory
-
github.com
/frangoteam/FUXA
package
Sources
- CVE List CVE-2026-25752
- GitHub Advisory GHSA-ggxw-g3cp-mgf8
- NVD CVE-2026-25752
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.