Critical severity9.8NVD Advisory· Published Oct 12, 2018· Updated Jun 17, 2026

CVE-2018-17900

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Yokogawa/Fcj Firmware
cpe:2.3:o:yokogawa:fcj_firmware:*:*:*:*:*:*:*:*
Range: <=r4.10
Yokogawa/Fcn 100 Firmware
cpe:2.3:o:yokogawa:fcn-100_firmware:*:*:*:*:*:*:*:*
Range: <=r4.10
Yokogawa/Fcn 500 Firmware
cpe:2.3:o:yokogawa:fcn-500_firmware:*:*:*:*:*:*:*:*
Range: <=r4.10
Yokogawa/Fcn Rtu Firmware
cpe:2.3:o:yokogawa:fcn-rtu_firmware:*:*:*:*:*:*:*:*
Range: <=r4.10
Yokogawa/STARDOM Controllers FCJ,FCN-100, FCN-RTU, FCN-500llm-create
Range: <=R4.10
Yokogawa/STARDOM Controllersllm-fuzzy
Range: <=R4.10
Yokogawa/STARDOM Controllers FCJ,FCN-100,FCN-RTU, FCN-500v5
Range: All versions R4.10 and prior

Patches

Vulnerability mechanics

References

ics-cert.us-cert.gov/advisories/ICSA-18-151-03nvdThird Party AdvisoryUS Government Resource
web-material3.yokogawa.com/YSAR-18-0007-E.pdfnvdVendor Advisory

News mentions

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cvss	0.637
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000