{
    "id": "CVE-2021-37580",
    "published": "2021-11-16 10:15:07",
    "last_modified": "2026-06-17 04:00:46",
    "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-287",
    "description": "A flaw was found in Apache ShenYu Admin. The incorrect use of JWT in ShenyuAdminBootstrap allows an attacker to bypass authentication. This issue affected Apache ShenYu 2.3.0 and 2.4.0",
    "epss_score": "0.41851",
    "epss_percentile": "0.98650",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-02 18:17:31",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "EPSS 41.9% — above the 10% action threshold."
    },
    "products": [
        {
            "vendor": "apache",
            "product": "shenyu"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://www.openwall.com/lists/oss-security/2021/11/16/1",
        "https://lists.apache.org/thread/o15j25qwtpcw62k48xw1tnv48skh3zgb",
        "http://www.openwall.com/lists/oss-security/2021/11/16/1",
        "https://lists.apache.org/thread/o15j25qwtpcw62k48xw1tnv48skh3zgb"
    ]
}