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    CVE-2022-2483

    The bootloader in the Nokia ASIK AirScale system module (versions 474021A.101 and 474021A.102) loads public keys for firmware verification signature. If an attacker modifies the flash contents to corrupt the keys, secure boot could be permanently disabled on a given device.

    Published:Jan 6, 2023
    Last Modified:Jan 16, 2025
    EPS:Jan 6, 2023
    EPSS Score:0.00022
    CVSS Score:8.4

    Affected Products

    Vendor
    Nokia
    Product
    Asik Airscale 474021a.101
    Vendor
    Nokia
    Product
    Asik Airscale 474021a.101 Firmware
    Vendor
    Nokia
    Product
    Asik Airscale 474021a.102
    Vendor
    Nokia
    Product
    Asik Airscale 474021a.102 Firmware

    Exploits

    No exploit reference

    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