Vulnerabilities

CVSS

8.2 High

Vector

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Risk score

65.6

Published

2026-06-23

Status

Published

Overview: A vulnerability has been found in FAST/TOOLS and CI Server. The web server may return a response containing the CI Server setting information. 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 CI Server (All packages) R1.01 to R1.04

Weaknesses

CWE-319

Coverage 1

vulnerability

Yokogawa FAST/TOOLS and CI Server

This advisory details a vulnerability in Yokogawa FAST/TOOLS and CI Server software, specifically versions R9.01 to R10.04, that allows an attacker to potentially retrieve CI Server setting information. The vulnerability…

CISA Advisories · Jun 25, 2026 Medium

CVE-2026-11833USweb servercwe-319vulnerability

All articles mentioning it

Advisories and references

• web-material3.yokogawa.com/1/39777/files/YSAR-26-0004-E.pdf