{
    "id": "CVE-2020-12110",
    "published": "2020-05-04 14:15:13",
    "last_modified": "2026-06-17 02:51:25",
    "cvss_score": "9.8",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-798",
    "description": "Certain TP-Link devices have a Hardcoded Encryption Key. This affects NC200 2.1.9 build 200225, N210 1.0.9 build 200304, NC220 1.3.0 build 200304, NC230 1.3.0 build 200304, NC250 1.3.0 build 200304, NC260 1.5.2 build 200304, and NC450 1.5.3 build 200304.",
    "epss_score": "0.13566",
    "epss_percentile": "0.96354",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-03 18:17:25",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "EPSS 13.6% — above the 10% action threshold."
    },
    "products": [
        {
            "vendor": "tp-link",
            "product": "nc200"
        },
        {
            "vendor": "tp-link",
            "product": "nc200_firmware"
        },
        {
            "vendor": "tp-link",
            "product": "nc210"
        },
        {
            "vendor": "tp-link",
            "product": "nc210_firmware"
        },
        {
            "vendor": "tp-link",
            "product": "nc220"
        },
        {
            "vendor": "tp-link",
            "product": "nc220_firmware"
        },
        {
            "vendor": "tp-link",
            "product": "nc230"
        },
        {
            "vendor": "tp-link",
            "product": "nc230_firmware"
        },
        {
            "vendor": "tp-link",
            "product": "nc250"
        },
        {
            "vendor": "tp-link",
            "product": "nc250_firmware"
        },
        {
            "vendor": "tp-link",
            "product": "nc260"
        },
        {
            "vendor": "tp-link",
            "product": "nc260_firmware"
        },
        {
            "vendor": "tp-link",
            "product": "nc450"
        },
        {
            "vendor": "tp-link",
            "product": "nc450_firmware"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://packetstormsecurity.com/files/157532/TP-LINK-Cloud-Cameras-NCXXX-Hardcoded-Encryption-Key.html",
        "https://seclists.org/fulldisclosure/2020/May/3",
        "http://packetstormsecurity.com/files/157532/TP-LINK-Cloud-Cameras-NCXXX-Hardcoded-Encryption-Key.html",
        "https://seclists.org/fulldisclosure/2020/May/3"
    ]
}