{
    "id": "CVE-2022-36553",
    "published": "2022-08-29 23:15:08",
    "last_modified": "2026-06-17 04:53:39",
    "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": "Hytec Inter HWL-2511-SS v1.05 and below was discovered to contain a command injection vulnerability via the component /www/cgi-bin/popen.cgi.",
    "epss_score": "0.90902",
    "epss_percentile": "0.99804",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-09-26 18:48:36",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "EPSS 90.9% — above the 10% action threshold."
    },
    "products": [
        {
            "vendor": "hytec",
            "product": "hwl-2511-ss"
        },
        {
            "vendor": "hytec",
            "product": "hwl-2511-ss_firmware"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://gist.github.com/Nwqda/b27418ab801eb0b9cdbe8d042cb0249b",
        "https://hytec.co.jp/eng/products/our-brand/hwl-2511-ss.html",
        "https://hytec.co.jp/eng/wordpress/wp-content/uploads/2019/09/hwl-2511-ss-ds.3.0.pdf",
        "https://gist.github.com/Nwqda/b27418ab801eb0b9cdbe8d042cb0249b",
        "https://hytec.co.jp/eng/products/our-brand/hwl-2511-ss.html",
        "https://hytec.co.jp/eng/wordpress/wp-content/uploads/2019/09/hwl-2511-ss-ds.3.0.pdf"
    ]
}