{
    "id": "CVE-2023-50919",
    "published": "2024-01-12 08:15:43",
    "last_modified": "2026-06-17 06:40:13",
    "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-287",
    "description": "An issue was discovered on GL.iNet devices before version 4.5.0. There is an NGINX authentication bypass via Lua string pattern matching. This affects A1300 4.4.6, AX1800 4.4.6, AXT1800 4.4.6, MT3000 4.4.6, MT2500 4.4.6, MT6000 4.5.0, MT1300 4.3.7, MT300N-V2 4.3.7, AR750S 4.3.7, AR750 4.3.7, AR300M 4.3.7, and B1300 4.3.7.",
    "epss_score": "0.47804",
    "epss_percentile": "0.98818",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-02 18:17:41",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "EPSS 47.8% — above the 10% action threshold."
    },
    "products": [
        {
            "vendor": "gl-inet",
            "product": "gl-a1300"
        },
        {
            "vendor": "gl-inet",
            "product": "gl-a1300_firmware"
        },
        {
            "vendor": "gl-inet",
            "product": "gl-ar300m"
        },
        {
            "vendor": "gl-inet",
            "product": "gl-ar300m_firmware"
        },
        {
            "vendor": "gl-inet",
            "product": "gl-ar750"
        },
        {
            "vendor": "gl-inet",
            "product": "gl-ar750_firmware"
        },
        {
            "vendor": "gl-inet",
            "product": "gl-ar750s"
        },
        {
            "vendor": "gl-inet",
            "product": "gl-ar750s_firmware"
        },
        {
            "vendor": "gl-inet",
            "product": "gl-ax1800"
        },
        {
            "vendor": "gl-inet",
            "product": "gl-ax1800_firmware"
        },
        {
            "vendor": "gl-inet",
            "product": "gl-axt1800"
        },
        {
            "vendor": "gl-inet",
            "product": "gl-axt1800_firmware"
        },
        {
            "vendor": "gl-inet",
            "product": "gl-b1300"
        },
        {
            "vendor": "gl-inet",
            "product": "gl-b1300_firmware"
        },
        {
            "vendor": "gl-inet",
            "product": "gl-mt1300"
        },
        {
            "vendor": "gl-inet",
            "product": "gl-mt1300_firmware"
        },
        {
            "vendor": "gl-inet",
            "product": "gl-mt2500"
        },
        {
            "vendor": "gl-inet",
            "product": "gl-mt2500_firmware"
        },
        {
            "vendor": "gl-inet",
            "product": "gl-mt3000"
        },
        {
            "vendor": "gl-inet",
            "product": "gl-mt3000_firmware"
        },
        {
            "vendor": "gl-inet",
            "product": "gl-mt300n-v2"
        },
        {
            "vendor": "gl-inet",
            "product": "gl-mt300n-v2_firmware"
        },
        {
            "vendor": "gl-inet",
            "product": "gl-mt6000"
        },
        {
            "vendor": "gl-inet",
            "product": "gl-mt6000_firmware"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://packetstormsecurity.com/files/176708/GL.iNet-Unauthenticated-Remote-Command-Execution.html",
        "https://github.com/gl-inet/CVE-issues/blob/main/4.0.0/Authentication-bypass.md",
        "http://packetstormsecurity.com/files/176708/GL.iNet-Unauthenticated-Remote-Command-Execution.html",
        "https://github.com/gl-inet/CVE-issues/blob/main/4.0.0/Authentication-bypass.md"
    ]
}