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    CVE-2020-14979

    The WinRing0.sys and WinRing0x64.sys drivers 1.2.0 in EVGA Precision X1 through 1.0.6 allow local users, including low integrity processes, to read and write to arbitrary memory locations. This allows any user to gain NT AUTHORITY\SYSTEM privileges by mapping \Device\PhysicalMemory into the calling process.

    Published:Aug 11, 2020
    Last Modified:Nov 21, 2024
    EPS:Aug 11, 2020
    EPSS Score:0.00346
    CVSS Score:7.8

    Affected Products

    Vendor
    Evga
    Product
    Precision X1
    Vendor
    Winring0 Project
    Product
    Winring0

    Exploits

    https://github.com/hexatriene/nuc-winring0-fix

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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