Vulnerability in Yokogawa Fcj
CVE-2018-17900
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.019 (78.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 78th percentile — 78.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.019 · newest: 0.019 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- web-material3.yokogawa.com/YSAR-18-0007-E.pdf (Vendor Advisory)
- ics-cert.us-cert.gov/advisories/ICSA-18-151-03 (US Government Resource, Third Party Advisory)
Frequently asked questions
- What is CVE-2018-17900?
- CVE-2018-17900 is a critical-severity vulnerability in Yokogawa Fcj, classified under Insufficiently Protected Credentials. CVSS score: 9.8/10. Published 2018-10-12.
- How severe is CVE-2018-17900?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2018-17900 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.