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    CVE-2024-21821

    Multiple TP-LINK products allow a network-adjacent authenticated attacker with access to the product from the LAN port or Wi-Fi to execute arbitrary OS commands.

    Published:Jan 10, 2024
    Last Modified:Jun 17, 2025
    EPS:Jan 10, 2024
    EPSS Score:0.00098
    CVSS Score:8

    Affected Products

    Vendor
    Tp-link
    Product
    Archer Ax3000
    Vendor
    Tp-link
    Product
    Archer Ax3000 Firmware
    Vendor
    Tp-link
    Product
    Archer Ax5400
    Vendor
    Tp-link
    Product
    Archer Ax5400 Firmware
    Vendor
    Tp-link
    Product
    Archer Axe75
    Vendor
    Tp-link
    Product
    Archer Axe75 Firmware

    Exploits

    No exploit reference

    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