CVE-2018-17900 Information

Description

Yokogawa STARDOM Controllers FCJ FCN-100 FCN-RTU FCN-500 All versions R4.10 and prior The web application improperly protects credentials which could allow an attacker to obtain credentials for remote access to controllers.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://ics-cert.us-cert.gov/advisories/ICSA-18-151-03 https://web-material3.yokogawa.com/YSAR-18-0007-E.pdf

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8