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    CVE-2022-3432

    A potential vulnerability in a driver used during manufacturing process on the Ideapad Y700-14ISK that was mistakenly not deactivated may allow an attacker with elevated privileges to modify secure boot setting by modifying an NVRAM variable.

    Published:Jan 23, 2023
    Last Modified:Apr 1, 2025
    EPS:Jan 23, 2023
    EPSS Score:0.00074
    CVSS Score:6.7

    Affected Products

    Vendor
    Lenovo
    Product
    Ideapad Y700-14isk
    Vendor
    Lenovo
    Product
    Ideapad Y700-14isk Firmware

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-276 Incorrect Default Permissions

    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