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    CVE-2025-12941

    Denial of Service Vulnerability in NETGEAR C6220 and C6230 (DOCSIS® 3.0 Two-in-one Cable Modem + WiFi Router) allows authenticated local WiFi users reboot the router.

    Published:Dec 9, 2025
    Last Modified:Jan 16, 2026
    EPS:Dec 9, 2025
    EPSS Score:0.00044
    CVSS Score:5.7

    Affected Products

    Vendor
    Netgear
    Product
    C6220
    Vendor
    Netgear
    Product
    C6220 Firmware
    Vendor
    Netgear
    Product
    C6230
    Vendor
    Netgear
    Product
    C6230 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