CVE-2025-66594
- State
- Published
- Severity
- 6.9 Medium
- 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.
Detailed messages are displayed on the error page. This information could be exploited by an attacker for 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 | 6.9 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N | YokogawaGroup |
Weaknesses
- CWE-209 Generation of Error Message Containing Sensitive Information
Affected Products
| Product | Versions |
|---|---|
FAST/TOOLSYokogawa Electric Corporation |
|
References
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