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    CVE-2021-44864

    TP-Link WR886N 3.0 1.0.1 Build 150127 Rel.34123n is vulnerable to Buffer Overflow. Authenticated attackers can crash router httpd services via /userRpm/PingIframeRpm.htm request which contains redundant & in parameter.

    Published:Feb 8, 2022
    Last Modified:Nov 21, 2024
    EPS:Feb 8, 2022
    EPSS Score:0.00506
    CVSS Score:6.5

    Affected Products

    Vendor
    Tp-link
    Product
    Wn886n
    Vendor
    Tp-link
    Product
    Wn886n Firmware

    Exploits

    https://github.com/zhlu32/cve/blob/main/tplink/wr886n/Tplink-wr886n-V3-Ping-DOS.mdhttps://github.com/zhlu32/cve/blob/main/tplink/wr886n/Tplink-wr886n-V3-Ping-DOS.md

    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