{
    "id": "CVE-2024-20017",
    "published": "2024-03-04 03:15:06",
    "last_modified": "2026-06-17 07:05:40",
    "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-20",
    "description": "In wlan service, there is a possible out of bounds write due to improper input validation. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation Patch ID: WCNCR00350938; Issue ID: MSV-1132.",
    "epss_score": "0.46609",
    "epss_percentile": "0.98789",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-02 18:17:42",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "EPSS 46.6% — above the 10% action threshold."
    },
    "products": [
        {
            "vendor": "mediatek",
            "product": "mt6890"
        },
        {
            "vendor": "mediatek",
            "product": "mt7622"
        },
        {
            "vendor": "mediatek",
            "product": "mt7915"
        },
        {
            "vendor": "mediatek",
            "product": "mt7916"
        },
        {
            "vendor": "mediatek",
            "product": "mt7981"
        },
        {
            "vendor": "mediatek",
            "product": "mt7986"
        },
        {
            "vendor": "mediatek",
            "product": "software_development_kit"
        },
        {
            "vendor": "openwrt",
            "product": "openwrt"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://corp.mediatek.com/product-security-bulletin/March-2024",
        "https://blog.coffinsec.com/0day/2024/08/30/exploiting-CVE-2024-20017-four-different-ways.html",
        "https://blog.sonicwall.com/en-us/2024/09/critical-exploit-in-mediatek-wi-fi-chipsets-zero-click-vulnerability-cve-2024-20017-threatens-routers-and-smartphones/",
        "https://corp.mediatek.com/product-security-bulletin/March-2024",
        "https://news.ycombinator.com/item?id=41605680"
    ]
}