{
    "id": "CVE-2021-22707",
    "published": "2021-07-21 15:15:14",
    "last_modified": "2026-06-17 03:37:36",
    "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": "A CWE-798: Use of Hard-coded Credentials vulnerability exists in EVlink City (EVC1S22P4 / EVC1S7P4 all versions prior to R8 V3.4.0.1), EVlink Parking (EVW2 / EVF2 / EV.2 all versions prior to R8 V3.4.0.1), and EVlink Smart Wallbox (EVB1A all versions prior to R8 V3.4.0.1 ) that could allow an attacker to issue unauthorized commands to the charging station web server with administrative privileges.",
    "epss_score": "0.64612",
    "epss_percentile": "0.99219",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-01 18:17:29",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "EPSS 64.6% — above the 10% action threshold."
    },
    "products": [
        {
            "vendor": "schneider-electric",
            "product": "evlink_city_evc1s22p4"
        },
        {
            "vendor": "schneider-electric",
            "product": "evlink_city_evc1s22p4_firmware"
        },
        {
            "vendor": "schneider-electric",
            "product": "evlink_city_evc1s7p4"
        },
        {
            "vendor": "schneider-electric",
            "product": "evlink_city_evc1s7p4_firmware"
        },
        {
            "vendor": "schneider-electric",
            "product": "evlink_parking_ev.2"
        },
        {
            "vendor": "schneider-electric",
            "product": "evlink_parking_ev.2_firmware"
        },
        {
            "vendor": "schneider-electric",
            "product": "evlink_parking_evf2"
        },
        {
            "vendor": "schneider-electric",
            "product": "evlink_parking_evf2_firmware"
        },
        {
            "vendor": "schneider-electric",
            "product": "evlink_parking_evw2"
        },
        {
            "vendor": "schneider-electric",
            "product": "evlink_parking_evw2_firmware"
        },
        {
            "vendor": "schneider-electric",
            "product": "evlink_smart_wallbox_evb1a"
        },
        {
            "vendor": "schneider-electric",
            "product": "evlink_smart_wallbox_evb1a_firmware"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-06",
        "http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-06"
    ]
}