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    CVE-2022-47208

    The “puhttpsniff” service, which runs by default, is susceptible to command injection due to improperly sanitized user input. An unauthenticated attacker on the same network segment as the router can execute arbitrary commands on the device without authentication.

    Published:Dec 16, 2022
    Last Modified:Apr 17, 2025
    EPS:Dec 16, 2022
    EPSS Score:0.00246
    CVSS Score:8.8

    Affected Products

    Vendor
    Netgear
    Product
    Nighthawk Ax11000
    Vendor
    Netgear
    Product
    Nighthawk Ax11000 Firmware
    Vendor
    Netgear
    Product
    Nighthawk Ax1800
    Vendor
    Netgear
    Product
    Nighthawk Ax1800 Firmware
    Vendor
    Netgear
    Product
    Nighthawk Ax2400
    Vendor
    Netgear
    Product
    Nighthawk Ax2400 Firmware
    Vendor
    Netgear
    Product
    Nighthawk Ax3000
    Vendor
    Netgear
    Product
    Nighthawk Ax3000 Firmware
    Vendor
    Netgear
    Product
    Nighthawk Ax5400
    Vendor
    Netgear
    Product
    Nighthawk Ax5400 Firmware
    Vendor
    Netgear
    Product
    Nighthawk Ax6000
    Vendor
    Netgear
    Product
    Nighthawk Ax6000 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