{
    "id": "CVE-2020-28144",
    "published": "2021-02-03 13:15:12",
    "last_modified": "2026-06-17 03:10:08",
    "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-119",
    "description": "Certain Moxa Inc products are affected by an improper restriction of operations in EDR-G903 Series Firmware Version 5.5 or lower, EDR-G902 Series Firmware Version 5.5 or lower, and EDR-810 Series Firmware Version 5.6 or lower. Crafted requests sent to the device may allow remote arbitrary code execution.",
    "epss_score": "0.02614",
    "epss_percentile": "0.85041",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-13 18:17:25",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "moxa",
            "product": "edr-810-2gsfp"
        },
        {
            "vendor": "moxa",
            "product": "edr-810-2gsfp_firmware"
        },
        {
            "vendor": "moxa",
            "product": "edr-810-2gsfp-t"
        },
        {
            "vendor": "moxa",
            "product": "edr-810-2gsfp-t_firmware"
        },
        {
            "vendor": "moxa",
            "product": "edr-810-vpn-2gsfp"
        },
        {
            "vendor": "moxa",
            "product": "edr-810-vpn-2gsfp_firmware"
        },
        {
            "vendor": "moxa",
            "product": "edr-810-vpn-2gsfp-t"
        },
        {
            "vendor": "moxa",
            "product": "edr-810-vpn-2gsfp-t_firmware"
        },
        {
            "vendor": "moxa",
            "product": "edr-g902"
        },
        {
            "vendor": "moxa",
            "product": "edr-g902_firmware"
        },
        {
            "vendor": "moxa",
            "product": "edr-g902-t"
        },
        {
            "vendor": "moxa",
            "product": "edr-g902-t_firmware"
        },
        {
            "vendor": "moxa",
            "product": "edr-g903"
        },
        {
            "vendor": "moxa",
            "product": "edr-g903_firmware"
        },
        {
            "vendor": "moxa",
            "product": "edr-g903-t"
        },
        {
            "vendor": "moxa",
            "product": "edr-g903-t_firmware"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://www.moxa.com/en/support/support/security-advisory/edr-g903-g902-810-secure-router-vulnerability",
        "https://www.moxa.com/en/support/support/security-advisory/edr-g903-g902-810-secure-router-vulnerability"
    ]
}