CVE-2016-4860

HIGH

Yokogawa Stardom Fcn/fcj - Authentication Bypass

Title source: rule

Description

Yokogawa STARDOM FCN/FCJ controller R1.01 through R4.01 does not require authentication for Logic Designer connections, which allows remote attackers to reconfigure the device or cause a denial of service via a (1) stop application program, (2) change value, or (3) modify application command.

References (3)

[Third Party Advisory, US Government Resource] https://ics-cert.us-cert.gov/advisories/ICSA-16-259-01

[Vendor Advisory] https://web-material3.yokogawa.com/YSAR-16-0002-E.pdf

[Third Party Advisory, VDB Entry] http://www.securityfocus.com/bid/92981

Scores

CVSS v3 7.3

EPSS 0.0092

EPSS Percentile 75.8%

Attack Vector NETWORK

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

Classification

CWE

CWE-287

Status draft

Affected Products (4)

yokogawa/stardom_fcn\/fcj

Timeline

Published Sep 19, 2016

Tracked Since Feb 18, 2026