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    CVE-2021-27942

    Vizio P65-F1 6.0.31.4-2 and E50x-E1 10.0.31.4-2 Smart TVs allow a threat actor to execute arbitrary code from a USB drive via the Smart Cast functionality, because files on the USB drive are effectively under the web root and can be executed.

    Published:Aug 3, 2021
    Last Modified:Nov 21, 2024
    EPS:Aug 3, 2021
    EPSS Score:0.00064
    CVSS Score:6.8

    Affected Products

    Vendor
    Vizio
    Product
    E50x-e1
    Vendor
    Vizio
    Product
    E50x-e1 Firmware
    Vendor
    Vizio
    Product
    P65-f1
    Vendor
    Vizio
    Product
    P65-f1 Firmware

    Exploits

    https://www.l9group.com/advisories/vizio-tv-code-execution-from-a-usb-drivehttps://www.l9group.com/advisories/vizio-tv-code-execution-from-a-usb-drive

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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