{
    "id": "CVE-2021-22667",
    "published": "2021-02-24 17:15:16",
    "last_modified": "2026-06-17 03:37:32",
    "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": "BB-ESWGP506-2SFP-T versions 1.01.09 and prior is vulnerable due to the use of hard-coded credentials, which may allow an attacker to gain unauthorized access and permit the execution of arbitrary code on the BB-ESWGP506-2SFP-T (versions 1.01.01 and prior).",
    "epss_score": "0.03740",
    "epss_percentile": "0.89573",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-09 18:17:27",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "advantech",
            "product": "bb-eswgp506-2sfp-t"
        },
        {
            "vendor": "advantech",
            "product": "bb-eswgp506-2sfp-t_firmware"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://us-cert.cisa.gov/ics/advisories/icsa-21-054-02",
        "https://www.zerodayinitiative.com/advisories/ZDI-21-593/",
        "https://us-cert.cisa.gov/ics/advisories/icsa-21-054-02",
        "https://www.zerodayinitiative.com/advisories/ZDI-21-593/"
    ]
}