{
    "id": "CVE-2017-4990",
    "published": "2017-06-21 20:29:00",
    "last_modified": "2026-06-17 01:19:41",
    "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-434",
    "description": "In EMC Avamar Server Software 7.4.1-58, 7.4.0-242, 7.3.1-125, 7.3.0-233, 7.3.0-226, an unauthorized attacker may leverage the file upload feature of the system maintenance page to load a maliciously crafted file to any directory which could allow the attacker to execute arbitrary code on the Avamar Server system.",
    "epss_score": "0.03033",
    "epss_percentile": "0.87128",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-10 18:17:16",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "emc",
            "product": "avamar_server"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://www.securityfocus.com/archive/1/540754/30/0/threaded",
        "http://www.securityfocus.com/bid/99243",
        "http://www.securitytracker.com/id/1038718",
        "http://www.securityfocus.com/archive/1/540754/30/0/threaded",
        "http://www.securityfocus.com/bid/99243",
        "http://www.securitytracker.com/id/1038718"
    ]
}