CVE-2025-66600

2026-02-09 7168b535-132a-4efe-a076-338f829b2eb9

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
CVE Published
Feb 09, 2026 - 04:15 nvd
N/A

Tags

Information Disclosure

Description

A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. This product lacks HSTS (HTTP Strict Transport Security) configuration. When an attacker performs a Man in the middle (MITM) attack, communications with the web server could be sniffed. The affected products and versions are as follows: FAST/TOOLS (Packages: RVSVRN, UNSVRN, HMIWEB, FTEES, HMIMOB) R9.01 to R10.04

Analysis

A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. This product lacks HSTS (HTTP Strict Transport Security) configuration.

Technical Context

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

This product lacks

HSTS (HTTP Strict Transport Security) configuration. When an attacker performs

a Man in the middle (MITM) attack, communications with the web server could be

sniffed.

The

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

R10.04

Affected Products

FAST/TOOLS provided by Yokogawa Electric Corporation

Remediation

Monitor vendor advisories for a patch.

Priority Score

0
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +0
POC: 0

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CVE-2025-66600 vulnerability details – vuln.today
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