{
    "id": "CVE-2018-20220",
    "published": "2019-03-21 16:00:35",
    "last_modified": "2026-06-17 01:52:28",
    "cvss_score": "7.5",
    "cvss_severity": "HIGH",
    "cvss_version": "3.0",
    "cvss_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
    "cwe": "CWE-306",
    "description": "An issue was discovered on Teracue ENC-400 devices with firmware 2.56 and below. While the web interface requires authentication before it can be interacted with, a large portion of the HTTP endpoints are missing authentication. An attacker is able to view these pages before being authenticated, and some of these pages may disclose sensitive information.",
    "epss_score": "0.15362",
    "epss_percentile": "0.96677",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-30 18:17:19",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "teracue",
            "product": "enc-400_hdmi"
        },
        {
            "vendor": "teracue",
            "product": "enc-400_hdmi_firmware"
        },
        {
            "vendor": "teracue",
            "product": "enc-400_hdmi2"
        },
        {
            "vendor": "teracue",
            "product": "enc-400_hdmi2_firmware"
        },
        {
            "vendor": "teracue",
            "product": "enc-400_hdsdi"
        },
        {
            "vendor": "teracue",
            "product": "enc-400_hdsdi_firmware"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "46451",
            "title": "Teracue ENC-400 - Command Injection / Missing Authentication",
            "date": "2019-02-22",
            "url": "https://www.exploit-db.com/exploits/46451"
        }
    ],
    "refs_list": [
        "http://packetstormsecurity.com/files/151802/Teracue-ENC-400-Command-Injection-Missing-Authentication.html",
        "http://seclists.org/fulldisclosure/2019/Feb/48",
        "https://zxsecurity.co.nz/research.html",
        "http://packetstormsecurity.com/files/151802/Teracue-ENC-400-Command-Injection-Missing-Authentication.html",
        "http://seclists.org/fulldisclosure/2019/Feb/48",
        "https://zxsecurity.co.nz/research.html"
    ]
}