{
    "id": "CVE-2016-0733",
    "published": "2016-04-12 14:59:08",
    "last_modified": "2026-06-17 00:38:06",
    "cvss_score": "9.8",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.0",
    "cvss_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-287",
    "description": "The Admin UI in Apache Ranger before 0.5.1 does not properly handle authentication requests that lack a password, which allows remote attackers to bypass authentication by leveraging knowledge of a valid username.",
    "epss_score": "0.03063",
    "epss_percentile": "0.87253",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-10 18:17:13",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "apache",
            "product": "ranger"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://www.securityfocus.com/bid/82871",
        "https://cwiki.apache.org/confluence/display/RANGER/Vulnerabilities+found+in+Ranger",
        "https://issues.apache.org/jira/browse/RANGER-835",
        "https://mail-archives.apache.org/mod_mbox/ranger-dev/201602.mbox/%3CD2D9A4C5.114ECA%25vel%40apache.org%3E",
        "http://www.securityfocus.com/bid/82871",
        "https://cwiki.apache.org/confluence/display/RANGER/Vulnerabilities+found+in+Ranger",
        "https://issues.apache.org/jira/browse/RANGER-835",
        "https://mail-archives.apache.org/mod_mbox/ranger-dev/201602.mbox/%3CD2D9A4C5.114ECA%25vel%40apache.org%3E"
    ]
}