{
    "id": "CVE-2017-0149",
    "published": "2017-03-17 00:59:04",
    "last_modified": "2026-06-17 00:57:10",
    "cvss_score": "8.8",
    "cvss_severity": "HIGH",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
    "cwe": "CWE-787",
    "description": "Microsoft Internet Explorer 9 through 11 allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka \"Internet Explorer Memory Corruption Vulnerability.\" This vulnerability is different from those described in CVE-2017-0018 and CVE-2017-0037.",
    "epss_score": "0.29178",
    "epss_percentile": "0.98112",
    "kev": 1,
    "kev_due": "2022-06-14",
    "has_exploit": 0,
    "updated_at": "2026-09-26 18:21:00",
    "priority": {
        "rank": 1,
        "label": "Patch first",
        "why": "On CISA KEV — known exploited in the wild, due 2022-06-14."
    },
    "products": [
        {
            "vendor": "microsoft",
            "product": "internet_explorer"
        },
        {
            "vendor": "microsoft",
            "product": "windows_10_1507"
        },
        {
            "vendor": "microsoft",
            "product": "windows_10_1511"
        },
        {
            "vendor": "microsoft",
            "product": "windows_10_1607"
        },
        {
            "vendor": "microsoft",
            "product": "windows_7"
        },
        {
            "vendor": "microsoft",
            "product": "windows_8.1"
        },
        {
            "vendor": "microsoft",
            "product": "windows_rt_8.1"
        },
        {
            "vendor": "microsoft",
            "product": "windows_server_2008"
        },
        {
            "vendor": "microsoft",
            "product": "windows_server_2012"
        },
        {
            "vendor": "microsoft",
            "product": "windows_server_2016"
        },
        {
            "vendor": "microsoft",
            "product": "windows_vista"
        }
    ],
    "kev_detail": {
        "cve_id": "CVE-2017-0149",
        "date_added": "2022-05-24",
        "due_date": "2022-06-14",
        "vendor": "Microsoft",
        "product": "Internet Explorer",
        "name": "Microsoft Internet Explorer Memory Corruption Vulnerability",
        "ransomware": 0
    },
    "exploits": [],
    "refs_list": [
        "http://www.securityfocus.com/bid/96724",
        "http://www.securitytracker.com/id/1038008",
        "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0149",
        "http://www.securityfocus.com/bid/96724",
        "http://www.securitytracker.com/id/1038008",
        "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0149",
        "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-0149"
    ]
}