{
    "id": "CVE-2017-9417",
    "published": "2017-06-04 21:29:00",
    "last_modified": "2026-06-17 01:28:03",
    "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": null,
    "description": "Broadcom BCM43xx Wi-Fi chips allow remote attackers to execute arbitrary code via unspecified vectors, aka the \"Broadpwn\" issue.",
    "epss_score": "0.63997",
    "epss_percentile": "0.99200",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-26 18:21:36",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "broadcom",
            "product": "bcm4354_wi-fi_chipset"
        },
        {
            "vendor": "broadcom",
            "product": "bcm4358_wi-fi_chipset"
        },
        {
            "vendor": "broadcom",
            "product": "bcm4359_wi-fi_chipset"
        },
        {
            "vendor": "broadcom",
            "product": "bcm43xx_wi-fi_chipset_firmware"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "44268",
            "title": "Broadcom BCM43xx Wi-Fi - 'BroadPWN' Denial of Service",
            "date": "2016-12-01",
            "url": "https://www.exploit-db.com/exploits/44268"
        }
    ],
    "refs_list": [
        "http://seclists.org/fulldisclosure/2019/May/24",
        "http://www.securityfocus.com/bid/99482",
        "http://www.securitytracker.com/id/1038950",
        "http://www.securitytracker.com/id/1039330",
        "https://lists.debian.org/debian-lts-announce/2018/11/msg00015.html",
        "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-9417",
        "https://seclists.org/bugtraq/2019/May/30",
        "https://source.android.com/security/bulletin/2017-07-01",
        "https://support.apple.com/kb/HT210121",
        "https://www.blackhat.com/us-17/briefings.html#broadpwn-remotely-compromising-android-and-ios-via-a-bug-in-broadcoms-wi-fi-chipsets",
        "http://seclists.org/fulldisclosure/2019/May/24",
        "http://www.securityfocus.com/bid/99482",
        "http://www.securitytracker.com/id/1038950",
        "http://www.securitytracker.com/id/1039330",
        "https://lists.debian.org/debian-lts-announce/2018/11/msg00015.html",
        "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-9417",
        "https://seclists.org/bugtraq/2019/May/30",
        "https://source.android.com/security/bulletin/2017-07-01",
        "https://support.apple.com/kb/HT210121",
        "https://www.blackhat.com/us-17/briefings.html#broadpwn-remotely-compromising-android-and-ios-via-a-bug-in-broadcoms-wi-fi-chipsets"
    ]
}