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    CVE-2021-23882

    Improper Access Control vulnerability in McAfee Endpoint Security (ENS) for Windows prior to 10.7.0 February 2021 Update allows local administrators to prevent the installation of some ENS files by placing carefully crafted files where ENS will be installed. This is only applicable to clean installations of ENS as the Access Control rules will prevent modification prior to up an upgrade.

    Published:Feb 10, 2021
    Last Modified:Nov 21, 2024
    EPS:Feb 10, 2021
    EPSS Score:0.00048
    CVSS Score:8.2

    Affected Products

    Vendor
    Mcafee
    Product
    Endpoint Security

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-269 Improper Privilege Management

    Related CVEs

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    CVE-2020-7308 (CVSS 4.8) — Cleartext Transmission of Sensitive Information between McAfee Endpoint Security (ENS) for Windows prior to 10…
    CVE-2021-23881 (CVSS 4.8) — A stored cross site scripting vulnerability in ePO extension of McAfee Endpoint Security (ENS) prior to 10.7.0…
    CVE-2021-23883 (CVSS 4) — A Null Pointer Dereference vulnerability in McAfee Endpoint Security (ENS) for Windows prior to 10.7.0 Februar…
    CVE-2021-23880 (CVSS 6.7) — Improper Access Control in attribute in McAfee Endpoint Security (ENS) for Windows prior to 10.7.0 February 20…
    CVE-2021-23878 (CVSS 7.3) — Clear text storage of sensitive Information in memory vulnerability in McAfee Endpoint Security (ENS) for Wind…
    CVE-2020-7333 (CVSS 4.8) — Cross site scripting vulnerability in the firewall ePO extension of McAfee Endpoint Security (ENS) prior to 10…
    CVE-2020-7332 (CVSS 7) — Cross Site Request Forgery vulnerability in the firewall ePO extension of McAfee Endpoint Security (ENS) prior…
    CVE-2020-7331 (CVSS 7.8) — Unquoted service executable path in McAfee Endpoint Security (ENS) prior to 10.7.0 November 2020 Update allows…

    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