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    CVE-2020-11520

    The SDDisk2k.sys driver of WinMagic SecureDoc v8.5 and earlier allows local users to write to arbitrary kernel memory addresses because the IOCTL dispatcher lacks pointer validation. Exploiting this vulnerability results in privileged code execution.

    Published:Jun 22, 2020
    Last Modified:Nov 21, 2024
    EPS:Jun 22, 2020
    EPSS Score:0.00115
    CVSS Score:7.8

    Affected Products

    Vendor
    Winmagic
    Product
    Securedoc

    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