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    CVE-2021-45441

    A origin validation error vulnerability in Trend Micro Apex One (on-prem and SaaS) could allow a local attacker drop and manipulate a specially crafted file to issue commands over a certain pipe and elevate to a higher level of privileges. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.

    Published:Jan 8, 2022
    Last Modified:Nov 21, 2024
    EPS:Jan 8, 2022
    EPSS Score:0.00029
    CVSS Score:7.8

    Affected Products

    Vendor
    Microsoft
    Product
    Windows
    Vendor
    Trendmicro
    Product
    Apex One
    Vendor
    Trendmicro
    Product
    Worry-free Business Security
    Vendor
    Trendmicro
    Product
    Worry-free Business Security Services

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-346 Origin Validation Error

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    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