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    CVE-2022-22991

    A malicious user on the same LAN could use DNS spoofing followed by a command injection attack to trick a NAS device into loading through an unsecured HTTP call. Addressed this vulnerability by disabling checks for internet connectivity using HTTP.

    Published:Jan 13, 2022
    Last Modified:Nov 21, 2024
    EPS:Jan 13, 2022
    EPSS Score:0.00084
    CVSS Score:7.8

    Affected Products

    Vendor
    Westerndigital
    Product
    My Cloud
    Vendor
    Westerndigital
    Product
    My Cloud Dl2100
    Vendor
    Westerndigital
    Product
    My Cloud Dl4100
    Vendor
    Westerndigital
    Product
    My Cloud Ex2100
    Vendor
    Westerndigital
    Product
    My Cloud Ex2 Ultra
    Vendor
    Westerndigital
    Product
    My Cloud Ex4100
    Vendor
    Westerndigital
    Product
    My Cloud Mirror Gen 2
    Vendor
    Westerndigital
    Product
    My Cloud Os
    Vendor
    Westerndigital
    Product
    My Cloud Pr2100
    Vendor
    Westerndigital
    Product
    My Cloud Pr4100
    Vendor
    Westerndigital
    Product
    Wd Cloud

    Exploits

    No exploit reference

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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