{
    "id": "CVE-2018-10592",
    "published": "2018-07-31 17:29:00",
    "last_modified": "2026-06-17 01:34:14",
    "cvss_score": "9.8",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.0",
    "cvss_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-798",
    "description": "Yokogawa STARDOM FCJ controllers R4.02 and prior, FCN-100 controllers R4.02 and prior, FCN-RTU controllers R4.02 and prior, and FCN-500 controllers R4.02 and prior utilize hard-coded credentials that could allow an attacker to gain unauthorized administrative access to the device, which could result in remote code execution.",
    "epss_score": "0.06852",
    "epss_percentile": "0.93854",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-05 18:17:17",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "yokogawa",
            "product": "fcj"
        },
        {
            "vendor": "yokogawa",
            "product": "fcj_firmware"
        },
        {
            "vendor": "yokogawa",
            "product": "fcn-100"
        },
        {
            "vendor": "yokogawa",
            "product": "fcn-100_firmware"
        },
        {
            "vendor": "yokogawa",
            "product": "fcn-500"
        },
        {
            "vendor": "yokogawa",
            "product": "fcn-500_firmware"
        },
        {
            "vendor": "yokogawa",
            "product": "fcn-rtu"
        },
        {
            "vendor": "yokogawa",
            "product": "fcn-rtu_firmware"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://www.securityfocus.com/bid/104376",
        "https://ics-cert.us-cert.gov/advisories/ICSA-18-151-03",
        "https://web-material3.yokogawa.com/1/6712/details/YSAR-18-0004-E.pdf",
        "http://www.securityfocus.com/bid/104376",
        "https://ics-cert.us-cert.gov/advisories/ICSA-18-151-03",
        "https://web-material3.yokogawa.com/1/6712/details/YSAR-18-0004-E.pdf"
    ]
}