{
    "id": "CVE-2018-20771",
    "published": "2019-02-10 17:29:00",
    "last_modified": "2026-06-17 01:53:26",
    "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-20",
    "description": "An issue was discovered on Xerox WorkCentre 3655, 3655i, 58XX, 58XXi, 59XX, 59XXi, 6655, 6655i, 72XX, 72XXi, 78XX, 78XXi, 7970, 7970i, EC7836, and EC7856 devices before R18-05 073.xxx.0487.15000. There is unauthenticated Remote Command Execution.",
    "epss_score": "0.03078",
    "epss_percentile": "0.87311",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-10 18:17:18",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "xerox",
            "product": "workcentre_3655"
        },
        {
            "vendor": "xerox",
            "product": "workcentre_3655_firmware"
        },
        {
            "vendor": "xerox",
            "product": "workcentre_3655i"
        },
        {
            "vendor": "xerox",
            "product": "workcentre_3655i_firmware"
        },
        {
            "vendor": "xerox",
            "product": "workcentre_5845"
        },
        {
            "vendor": "xerox",
            "product": "workcentre_5845_firmware"
        },
        {
            "vendor": "xerox",
            "product": "workcentre_5865"
        },
        {
            "vendor": "xerox",
            "product": "workcentre_5865_firmware"
        },
        {
            "vendor": "xerox",
            "product": "workcentre_5865i"
        },
        {
            "vendor": "xerox",
            "product": "workcentre_5865i_firmware"
        },
        {
            "vendor": "xerox",
            "product": "workcentre_5875"
        },
        {
            "vendor": "xerox",
            "product": "workcentre_5875_firmware"
        },
        {
            "vendor": "xerox",
            "product": "workcentre_5875i"
        },
        {
            "vendor": "xerox",
            "product": "workcentre_5875i_firmware"
        },
        {
            "vendor": "xerox",
            "product": "workcentre_5890"
        },
        {
            "vendor": "xerox",
            "product": "workcentre_5890_firmware"
        },
        {
            "vendor": "xerox",
            "product": "workcentre_5890i"
        },
        {
            "vendor": "xerox",
            "product": "workcentre_5890i_firmware"
        },
        {
            "vendor": "xerox",
            "product": "workcentre_5900"
        },
        {
            "vendor": "xerox",
            "product": "workcentre_5900_firmware"
        },
        {
            "vendor": "xerox",
            "product": "workcentre_5900i"
        },
        {
            "vendor": "xerox",
            "product": "workcentre_5900i_firmware"
        },
        {
            "vendor": "xerox",
            "product": "workcentre_6655"
        },
        {
            "vendor": "xerox",
            "product": "workcentre_6655_firmware"
        },
        {
            "vendor": "xerox",
            "product": "workcentre_6655i"
        },
        {
            "vendor": "xerox",
            "product": "workcentre_6655i_firmware"
        },
        {
            "vendor": "xerox",
            "product": "workcentre_7220"
        },
        {
            "vendor": "xerox",
            "product": "workcentre_7220_firmware"
        },
        {
            "vendor": "xerox",
            "product": "workcentre_7220i"
        },
        {
            "vendor": "xerox",
            "product": "workcentre_7220i_firmware"
        },
        {
            "vendor": "xerox",
            "product": "workcentre_7225"
        },
        {
            "vendor": "xerox",
            "product": "workcentre_7225_firmware"
        },
        {
            "vendor": "xerox",
            "product": "workcentre_7225i"
        },
        {
            "vendor": "xerox",
            "product": "workcentre_7225i_firmware"
        },
        {
            "vendor": "xerox",
            "product": "workcentre_7845i"
        },
        {
            "vendor": "xerox",
            "product": "workcentre_7845i_firmware"
        },
        {
            "vendor": "xerox",
            "product": "workcentre_7855"
        },
        {
            "vendor": "xerox",
            "product": "workcentre_7855_firmware"
        },
        {
            "vendor": "xerox",
            "product": "workcentre_7855i"
        },
        {
            "vendor": "xerox",
            "product": "workcentre_7855i_firmware"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://securitydocs.business.xerox.com/wp-content/uploads/2018/07/cert_Security_Mini_Bulletin_XRX18Y_for_ConnectKey_EC78xx_v1.0.pdf",
        "https://securitydocs.business.xerox.com/wp-content/uploads/2018/07/cert_Security_Mini_Bulletin_XRX18Y_for_ConnectKey_EC78xx_v1.0.pdf"
    ]
}