CVE-2025-66608CWE-29

A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation

High · published February 9, 2026

CVSS v4.0
8.7
EPSS
0%
Percentile
37.9
In the wild
Unconfirmed
What it is

A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation.

This product does not

properly validate URLs. An attacker could send specially crafted requests to

steal files from the web server.

The

affected products and versions are as follows: FAST/TOOLS (Packages: RVSVRN, UNSVRN, HMIWEB, FTEES, HMIMOB) R9.01 to

R10.04

The record
Technical detail
CVSS v4.0
8.7 · HIGH
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
EPSS
0.00448 · 37.9th percentile
Weakness
CWE-29 · Path Traversal: '\..\filename'
Published
2026-02-09T03:11Z
EPSS history
Timeline
  • 09 FEB 03:11Z
    A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation
    cvelistv5