{
    "id": "CVE-2022-40022",
    "published": "2023-02-13 15:15:15",
    "last_modified": "2026-06-17 05:00:46",
    "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-77",
    "description": "Microchip Technology (Microsemi) SyncServer S650 was discovered to contain a command injection vulnerability.",
    "epss_score": "0.92472",
    "epss_percentile": "0.99823",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-09-26 18:48:37",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "EPSS 92.5% — above the 10% action threshold."
    },
    "products": [
        {
            "vendor": "microchip",
            "product": "syncserver_s650"
        },
        {
            "vendor": "microchip",
            "product": "syncserver_s650_firmware"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://packetstormsecurity.com/files/172907/Symmetricom-SyncServer-Unauthenticated-Remote-Command-Execution.html",
        "https://www.microsemi.com/campaigns/network-time-servers/S650p/%3Fgd%3D1&id=5&gclid=Cj0KCQjwjbyYBhCdARIsAArC6LL-202ej5YfDB5lMIMSZ2735qjo5yaj2i-PrvLv2Cnh_kIJtFJ0oF8aAlMpEALw_wcB",
        "https://www.microsemi.com/campaigns/network-time-servers/syncserver-s600/?url=",
        "https://www.microsemi.com/document-portal/doc_download/135737-datasheet-syncserver-s650",
        "https://www.securifera.com/advisories/CVE-2022-40022/",
        "http://packetstormsecurity.com/files/172907/Symmetricom-SyncServer-Unauthenticated-Remote-Command-Execution.html",
        "https://www.microsemi.com/campaigns/network-time-servers/S650p/%3Fgd%3D1&id=5&gclid=Cj0KCQjwjbyYBhCdARIsAArC6LL-202ej5YfDB5lMIMSZ2735qjo5yaj2i-PrvLv2Cnh_kIJtFJ0oF8aAlMpEALw_wcB",
        "https://www.microsemi.com/campaigns/network-time-servers/syncserver-s600/?url=",
        "https://www.microsemi.com/document-portal/doc_download/135737-datasheet-syncserver-s650",
        "https://www.securifera.com/advisories/CVE-2022-40022/"
    ]
}