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    CVE-2021-21518

    Dell SupportAssist Client for Consumer PCs versions 3.7.x, 3.6.x, 3.4.x, 3.3.x, Dell SupportAssist Client for Business PCs versions 2.0.x, 2.1.x, 2.2.x, and Dell SupportAssist Client ProManage 1.x contain a DLL injection vulnerability in the Costura Fody plugin. A local user with low privileges could potentially exploit this vulnerability, leading to the execution of arbitrary executable on the operating system with SYSTEM privileges.

    Published:Mar 12, 2021
    Last Modified:Nov 21, 2024
    EPS:Mar 12, 2021
    EPSS Score:0.00037
    CVSS Score:7.8

    Affected Products

    Vendor
    Dell
    Product
    Supportassist Client Promanage
    Vendor
    Dell
    Product
    Supportassist For Business Pcs
    Vendor
    Dell
    Product
    Supportassist For Home Pcs

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-427 Uncontrolled Search Path Element

    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