CVE-2025-66602: yokogawa fast/tools

csirt@kutim:~/threat-intel/cve/CVE-2025-66602

CVSS 9.8 · Critical EPSS 0,35%

Kerentanan Reliance on IP Address for Authentication pada yokogawa fast/tools. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

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

Rincian

Terbit di NVD: 9 Februari 2026
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 9.8 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-291: Reliance on IP Address for Authentication
EPSS (30 hari): 0,35% peluang dieksploitasi; lebih tinggi dari 26,8% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
yokogawa	fast/tools	Versi r9.01 hingga r10.04

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

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

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.