CVE-2018-17900 describes a critical vulnerability in Yokogawa STARDOM Controllers (FCJ, FCN-100, FCN-RTU, FCN-500, all versions R4.10 and prior) where the web application improperly protects credentials. This allows an unauthenticated attacker to remotely obtain sensitive credentials. With a CVSS score of 9.8 (Critical), this vulnerability presents a high risk due to its network-based attack vector, low attack complexity, and potential for complete compromise of confidentiality, integrity, and availability. Despite its severity, 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 |
|---|---|---|---|
<= r4.10CPE matchmatch criteria | cpe:2.3:o:yokogawa:fcj_firmware:*:*:*:*:*:*:*:* | ||
<= r4.10CPE matchmatch criteria | cpe:2.3:o:yokogawa:fcn-100_firmware:*:*:*:*:*:*:*:* | ||
<= r4.10CPE matchmatch criteria | cpe:2.3:o:yokogawa:fcn-rtu_firmware:*:*:*:*:*:*:*:* | ||
<= r4.10CPE matchmatch criteria | cpe:2.3:o:yokogawa:fcn-500_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.