CVE-2025-66599 is a medium-severity vulnerability affecting Yokogawa Electric Corporation's FAST/TOOLS (R9.01 to R10.04) packages RVSVRN, UNSVRN, HMIWEB, FTEES, and HMIMOB. The vulnerability, classified as CWE-497, allows physical paths to be displayed on web pages, potentially aiding attackers in further exploits. With a CVSSv4 score of 6.9, it has a network attack vector and low attack complexity, but its impact is limited to confidentiality (VC:L) with no integrity or availability impact. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| Yokogawa Electric Corporation | FAST/TOOLS | >= R9.01, <= R10.04CNA affecteddefault unknown |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.