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    CVE-2021-27944

    Several high privileged APIs on the Vizio P65-F1 6.0.31.4-2 and E50x-E1 10.0.31.4-2 Smart TVs do not enforce access controls, allowing an unauthenticated threat actor to access privileged functionality, leading to OS command execution. The specific attack methodology is a file upload.

    Published:Aug 26, 2021
    Last Modified:Nov 21, 2024
    EPS:Aug 26, 2021
    EPSS Score:0.01072
    CVSS Score:9.8

    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-unauthenticated-remote-code-executionhttps://www.l9group.com/advisories/vizio-tv-unauthenticated-remote-code-execution

    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