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    CVE-2020-28656

    The update functionality of the Discover Media infotainment system in Volkswagen Polo 2019 vehicles allows physically proximate attackers to execute arbitrary code because some unsigned parts of a metainfo file are parsed, which can cause attacker-controlled files to be written to the infotainment system and executed as root.

    Published:Nov 16, 2020
    Last Modified:Nov 21, 2024
    EPS:Nov 16, 2020
    EPSS Score:0.00024
    CVSS Score:6.8

    Affected Products

    Vendor
    Vw
    Product
    Polo
    Vendor
    Vw
    Product
    Polo Firmware

    Exploits

    https://www.contextis.com/en/blog/a-code-signing-bypass-for-the-vw-polohttps://www.contextis.com/en/blog/a-code-signing-bypass-for-the-vw-polo

    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