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Vulnerability IntelligenceCVE-2025-66608

CVE-2025-66608

HIGH8.7

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

Published Feb 9, 2026

Modified 1 months ago

Details

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

References

WEB

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

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2025-66608

CVSS Analysis

CVSS v4.0

8.7

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Attack Requirements

NoneAT:N

Privileges Required

NonePR:N

User Interaction

NoneUI:N

Vulnerable System

Vuln. Confidentiality

HighVC:H

Vuln. Integrity

NoneVI:N

Vuln. Availability

NoneVA:N

Subsequent System

Subseq. Confidentiality

NoneSC:N

Subseq. Integrity

NoneSI:N

Subseq. Availability

NoneSA:N

8.7/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

Weakness Type (CWE)

Other

CWE-29

Ecosystems

Timeline

PublishedFeb 9, 2026

ModifiedFeb 9, 2026

CVE-2025-66608 | Mondoo Vulnerability Intelligence