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    CVE-2020-27644

    The Inventory module of the 1E Client 5.0.0.745 doesn't handle an unquoted path when executing %PROGRAMFILES%\1E\Client\Tachyon.Performance.Metrics.exe. This may allow remote authenticated users and local users to gain elevated privileges by placing a malicious cryptbase.dll file in %WINDIR%\Temp\.

    Published:Dec 29, 2020
    Last Modified:Nov 21, 2024
    EPS:Dec 29, 2020
    EPSS Score:0.0068
    CVSS Score:8.8

    Affected Products

    Vendor
    1e
    Product
    Client

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-428 Unquoted Search Path or Element

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    CVE-2023-45159 (CVSS 8.4) — 1E Client installer can perform arbitrary file deletion on protected files.   A non-privileged user could pro…
    CVE-2020-27645 (CVSS 8.8) — The Inventory module of the 1E Client 5.0.0.745 doesn't handle an unquoted path when executing %PROGRAMFILES%\…
    CVE-2020-27643 (CVSS 6.5) — The %PROGRAMDATA%\1E\Client directory in 1E Client 5.0.0.745 and 4.1.0.267 allows remote authenticated users a…
    CVE-2020-16268 (CVSS 8.8) — The MSI installer in 1E Client 4.1.0.267 and 5.0.0.745 allows remote authenticated users and local users to ga…

    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