{"id":"CVE-2018-17900","aliases":["EUVD-2018-9641","GHSA-22q5-57p4-rxcv"],"status":"published","title":"Yokogawa STARDOM Controllers FCJ, FCN-100, FCN-RTU, FCN-500, All versions R4.10 and prior, The...","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.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01865,"percentile":0.79425,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-522"],"published":"2018-10-12T14:00:00Z","modified":"2026-06-17T01:46:29Z","products":[{"vendor":"yokogawa","product":"fcj_firmware"},{"vendor":"yokogawa","product":"fcn-100_firmware"},{"vendor":"yokogawa","product":"fcn-500_firmware"},{"vendor":"yokogawa","product":"fcn-rtu_firmware"},{"vendor":"yokogawa","product":"stardom controllers fcj,fcn-100,fcn-rtu, fcn-500"}],"references":[{"url":"https://web-material3.yokogawa.com/YSAR-18-0007-E.pdf","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://ics-cert.us-cert.gov/advisories/ICSA-18-151-03","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-17900"},{"url":"https://github.com/advisories/GHSA-22q5-57p4-rxcv"}],"sources":{"cve":[{"id":"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.","status":"published","published":"2018-10-12T14:00:00Z","modified":"2024-09-16T19:37:05.913Z","cwes":["CWE-522"],"updated_at":"2026-11-02T14:35:07.354449Z"}],"euvd":[{"id":"EUVD-2018-9641","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.","status":"published","published":"2018-10-12T14:00:00Z","modified":"2024-09-16T19:37:05Z","updated_at":"2026-11-03T00:55:21.523281Z"}],"ghsa":[{"id":"GHSA-22q5-57p4-rxcv","title":"Yokogawa STARDOM Controllers FCJ, FCN-100, FCN-RTU, FCN-500, All versions R4.10 and prior, The...","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.","status":"published","published":"2022-05-13T01:33:48Z","modified":"2023-02-01T05:08:37Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-522"],"updated_at":"2026-11-02T14:50:48.855041Z"}],"nvd":[{"id":"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.","status":"published","published":"2018-10-12T14:29:01.207Z","modified":"2026-06-17T01:46:29.657Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-522"],"updated_at":"2026-11-02T14:04:44.873741Z"}]}}