CVE-2025-66603
- State
- Published
- Severity
- 2.1 Low
- Published
- Feb 9, 2026
- Updated
- Feb 9, 2026
- Reserved
- Dec 5, 2025
Description
A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation.
The web server accepts the OPTIONS method. An attacker could potentially use this information to carry out other attacks.
The affected products and versions are as follows: FAST/TOOLS (Packages: RVSVRN, UNSVRN, HMIWEB, FTEES, HMIMOB) R9.01 to R10.04
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 2.1 Low | CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N | YokogawaGroup |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
FAST/TOOLSYokogawa Electric Corporation |
|
References
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