CVE-2025-66604

MEDIUM

FAST/TOOLS <10.04 - Info Disclosure

Title source: llm

Description

A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. The library version could be displayed on the web 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

References (1)

[Various Sources] https://web-material3.yokogawa.com/1/39206/files/YSAR-26-0001-E.pdf

Scores

CVSS v3 5.3

EPSS 0.0002

EPSS Percentile 3.5%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Classification

CWE

CWE-319

Status published

Affected Products (1)

yokogawa/fast\/tools < r10.04

Timeline

Published Feb 09, 2026

Tracked Since Feb 18, 2026