CVE-2025-66602

EUVD-2025-207171
A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation.



The web server accepts
access by IP address. When a worm that randomly searches for IP addresses
intrudes into the network, it could potentially be attacked by the worm.



The
affected products and versions are as follows: FAST/TOOLS (Packages: RVSVRN, UNSVRN, HMIWEB, FTEES, HMIMOB) R9.01 to
R10.04
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
yokogawafast\/tools
r9.01 ≤
𝑥
≤ r10.04
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://web-material3.yokogawa.com/1/39206/files/YSAR-26-0001-E.pdf