IM
IronMonkey Threat Research

CVE-2025-66601 MEDIUM

Published: 2026-02-09 | Last Modified: 2026-03-05 | Status: Analyzed

Description

A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. This product does not specify MIME types. When an attacker performs a content sniffing attack, malicious scripts could be executed. The affected products and versions are as follows: FAST/TOOLS (Packages: RVSVRN, UNSVRN, HMIWEB, FTEES, HMIMOB) R9.01 to R10.04

Additional Descriptions (1)

Se ha encontrado una vulnerabilidad en FAST/TOOLS proporcionado por Yokogawa Electric Corporation. Este producto no especifica tipos MIME. Cuando un atacante realiza un ataque de content sniffing, se podrĂ­an ejecutar scripts maliciosos. Los productos y versiones afectados son los siguientes: FAST/TOOLS (Paquetes: RVSVRN, UNSVRN, HMIWEB, FTEES, HMIMOB) R9.01 a R10.04

CVSS Metrics

Base Score: 6.1 (MEDIUM)

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredNONE
User InteractionREQUIRED
ScopeCHANGED
Confidentiality ImpactLOW
Integrity ImpactLOW
Availability ImpactNONE

Source: [email protected]

Type: Primary

Exploitability Score: 2.8

Impact Score: 2.7

Base Score: 6.3 (MEDIUM)

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/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

Attack VectorNETWORK
Attack ComplexityLOW
Attack RequirementsPRESENT
Privileges RequiredNONE
User InteractionNONE
Vulnerability ConfidentialityLOW
Vulnerability IntegrityLOW
Vulnerability AvailabilityNONE
Subsequent ConfidentialityNONE
Subsequent IntegrityNONE
Subsequent AvailabilityNONE

Source: 7168b535-132a-4efe-a076-338f829b2eb9

Type: Secondary

Weaknesses

Source Type Description
7168b535-132a-4efe-a076-338f829b2eb9 Secondary
en CWE-358

Affected Products

Vendor Product Version Update Type
yokogawa fast\/tools * <built-in method update of dict object at 0x7e60ba0aea00> Application

Affected Configurations

Operator: OR

Vulnerable CPE
Yes cpe:2.3:a:yokogawa:fast\/tools:*:*:*:*:*:*:*:*

References

Notification
Message here