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    Dashboard / CVE / CVE-2022-26443

    CVE-2022-26443

    In wifi driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: GN20220420068; Issue ID: GN20220420068.

    Published:Aug 1, 2022
    Last Modified:Nov 21, 2024
    EPS:Aug 1, 2022
    EPSS Score:0.00058
    CVSS Score:6.7

    Affected Products

    Vendor
    Mediatek
    Product
    Mt7603
    Vendor
    Mediatek
    Product
    Mt7603 Firmware
    Vendor
    Mediatek
    Product
    Mt7610
    Vendor
    Mediatek
    Product
    Mt7610 Firmware
    Vendor
    Mediatek
    Product
    Mt7612
    Vendor
    Mediatek
    Product
    Mt7612 Firmware
    Vendor
    Mediatek
    Product
    Mt7613
    Vendor
    Mediatek
    Product
    Mt7613 Firmware
    Vendor
    Mediatek
    Product
    Mt7615
    Vendor
    Mediatek
    Product
    Mt7615 Firmware
    Vendor
    Mediatek
    Product
    Mt7620
    Vendor
    Mediatek
    Product
    Mt7620 Firmware
    Vendor
    Mediatek
    Product
    Mt7622
    Vendor
    Mediatek
    Product
    Mt7622 Firmware
    Vendor
    Mediatek
    Product
    Mt7628
    Vendor
    Mediatek
    Product
    Mt7628 Firmware
    Vendor
    Mediatek
    Product
    Mt7629
    Vendor
    Mediatek
    Product
    Mt7629 Firmware
    Vendor
    Mediatek
    Product
    Mt7915
    Vendor
    Mediatek
    Product
    Mt7915 Firmware
    Vendor
    Mediatek
    Product
    Mt7916
    Vendor
    Mediatek
    Product
    Mt7916 Firmware
    Vendor
    Mediatek
    Product
    Mt7986
    Vendor
    Mediatek
    Product
    Mt7986 Firmware
    Vendor
    Mediatek
    Product
    Mt8981
    Vendor
    Mediatek
    Product
    Mt8981 Firmware

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-787 Out-of-bounds Write

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    CVE-2023-20820 (CVSS 7.2) — In wlan service, there is a possible command injection due to improper input validation. This could lead to re…
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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High