{
    "id": "CVE-2020-0069",
    "published": "2020-03-10 20:15:21",
    "last_modified": "2026-06-17 02:45:11",
    "cvss_score": "7.8",
    "cvss_severity": "HIGH",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-787",
    "description": "In the ioctl handlers of the Mediatek Command Queue driver, there is a possible out of bounds write due to insufficient input sanitization and missing SELinux restrictions. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-147882143References: M-ALPS04356754",
    "epss_score": "0.01370",
    "epss_percentile": "0.70815",
    "kev": 1,
    "kev_due": "2022-05-03",
    "has_exploit": 0,
    "updated_at": "2026-09-27 18:17:24",
    "priority": {
        "rank": 1,
        "label": "Patch first",
        "why": "On CISA KEV — known exploited in the wild, due 2022-05-03."
    },
    "products": [
        {
            "vendor": "google",
            "product": "android"
        },
        {
            "vendor": "huawei",
            "product": "berkeley-l09"
        },
        {
            "vendor": "huawei",
            "product": "berkeley-l09_firmware"
        },
        {
            "vendor": "huawei",
            "product": "columbia-al10b"
        },
        {
            "vendor": "huawei",
            "product": "columbia-al10b_firmware"
        },
        {
            "vendor": "huawei",
            "product": "columbia-l29d"
        },
        {
            "vendor": "huawei",
            "product": "columbia-l29d_firmware"
        },
        {
            "vendor": "huawei",
            "product": "columbia-tl00b"
        },
        {
            "vendor": "huawei",
            "product": "columbia-tl00b_firmware"
        },
        {
            "vendor": "huawei",
            "product": "columbia-tl00d"
        },
        {
            "vendor": "huawei",
            "product": "columbia-tl00d_firmware"
        },
        {
            "vendor": "huawei",
            "product": "cornell-al00a"
        },
        {
            "vendor": "huawei",
            "product": "cornell-al00a_firmware"
        },
        {
            "vendor": "huawei",
            "product": "cornell-tl10b"
        },
        {
            "vendor": "huawei",
            "product": "cornell-tl10b_firmware"
        },
        {
            "vendor": "huawei",
            "product": "dura-al00a"
        },
        {
            "vendor": "huawei",
            "product": "dura-al00a_firmware"
        },
        {
            "vendor": "huawei",
            "product": "honor_20_pro"
        },
        {
            "vendor": "huawei",
            "product": "honor_20_pro_firmware"
        },
        {
            "vendor": "huawei",
            "product": "honor_8a"
        },
        {
            "vendor": "huawei",
            "product": "honor_8a_firmware"
        },
        {
            "vendor": "huawei",
            "product": "honor_view_20"
        },
        {
            "vendor": "huawei",
            "product": "honor_view_20_firmware"
        },
        {
            "vendor": "huawei",
            "product": "jakarta-al00a"
        },
        {
            "vendor": "huawei",
            "product": "jakarta-al00a_firmware"
        },
        {
            "vendor": "huawei",
            "product": "katyusha-al00a"
        },
        {
            "vendor": "huawei",
            "product": "katyusha-al00a_firmware"
        },
        {
            "vendor": "huawei",
            "product": "katyusha-al10a"
        },
        {
            "vendor": "huawei",
            "product": "katyusha-al10a_firmware"
        },
        {
            "vendor": "huawei",
            "product": "madrid-al00a"
        },
        {
            "vendor": "huawei",
            "product": "madrid-al00a_firmware"
        },
        {
            "vendor": "huawei",
            "product": "nova_3"
        },
        {
            "vendor": "huawei",
            "product": "nova_3_firmware"
        },
        {
            "vendor": "huawei",
            "product": "nova_4"
        },
        {
            "vendor": "huawei",
            "product": "nova_4_firmware"
        },
        {
            "vendor": "huawei",
            "product": "paris-l29b"
        },
        {
            "vendor": "huawei",
            "product": "paris-l29b_firmware"
        },
        {
            "vendor": "huawei",
            "product": "princeton-al10b_firmware"
        },
        {
            "vendor": "huawei",
            "product": "y6_2019"
        },
        {
            "vendor": "huawei",
            "product": "y6_2019_firmware"
        }
    ],
    "kev_detail": {
        "cve_id": "CVE-2020-0069",
        "date_added": "2021-11-03",
        "due_date": "2022-05-03",
        "vendor": "MediaTek",
        "product": "Multiple Chipsets",
        "name": "Mediatek Multiple Chipsets Insufficient Input Validation Vulnerability",
        "ransomware": 0
    },
    "exploits": [],
    "refs_list": [
        "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200527-01-mtk-en",
        "https://source.android.com/security/bulletin/2020-03-01",
        "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200527-01-mtk-en",
        "https://source.android.com/security/bulletin/2020-03-01",
        "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-0069"
    ]
}