{
    "id": "CVE-2021-45467",
    "published": "2022-12-26 05:15:10",
    "last_modified": "2026-06-17 04:13:25",
    "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-862",
    "description": "In CWP (aka Control Web Panel or CentOS Web Panel) before 0.9.8.1107, an unauthenticated attacker can use %00 bytes to cause /user/loader.php to register an arbitrary API key, as demonstrated by a /user/loader.php?api=1&scripts= .%00./.%00./api/account_new_create&acc=guadaapi URI. Any number of %00 instances can be used, e.g., .%00%00%00./.%00%00%00./api/account_new_create could also be used for the scripts parameter.",
    "epss_score": "0.70745",
    "epss_percentile": "0.99381",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-09-26 18:48:32",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "EPSS 70.7% — above the 10% action threshold."
    },
    "products": [
        {
            "vendor": "control-webpanel",
            "product": "webpanel"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://control-webpanel.com/changelog",
        "https://octagon.net/blog/2022/01/22/cve-2021-45467-cwp-centos-web-panel-preauth-rce/",
        "https://control-webpanel.com/changelog",
        "https://octagon.net/blog/2022/01/22/cve-2021-45467-cwp-centos-web-panel-preauth-rce/"
    ]
}