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    CVE-2020-28877

    Buffer overflow in in the copy_msg_element function for the devDiscoverHandle server in the TP-Link WR and WDR series, including WDR7400, WDR7500, WDR7660, WDR7800, WDR8400, WDR8500, WDR8600, WDR8620, WDR8640, WDR8660, WR880N, WR886N, WR890N, WR890N, WR882N, and WR708N.

    Published:Nov 20, 2020
    Last Modified:Nov 21, 2024
    EPS:Nov 20, 2020
    EPSS Score:0.00459
    CVSS Score:9.8

    Affected Products

    Vendor
    Tp-link
    Product
    Wdr7400
    Vendor
    Tp-link
    Product
    Wdr7400 Firmware
    Vendor
    Tp-link
    Product
    Wdr7500
    Vendor
    Tp-link
    Product
    Wdr7500 Firmware
    Vendor
    Tp-link
    Product
    Wdr7660
    Vendor
    Tp-link
    Product
    Wdr7660 Firmware
    Vendor
    Tp-link
    Product
    Wdr7800
    Vendor
    Tp-link
    Product
    Wdr7800 Firmware
    Vendor
    Tp-link
    Product
    Wdr8400
    Vendor
    Tp-link
    Product
    Wdr8400 Firmware
    Vendor
    Tp-link
    Product
    Wdr8500
    Vendor
    Tp-link
    Product
    Wdr8500 Firmware
    Vendor
    Tp-link
    Product
    Wdr8600
    Vendor
    Tp-link
    Product
    Wdr8600 Firmware
    Vendor
    Tp-link
    Product
    Wdr8620
    Vendor
    Tp-link
    Product
    Wdr8620 Firmware
    Vendor
    Tp-link
    Product
    Wdr8640
    Vendor
    Tp-link
    Product
    Wdr8640 Firmware
    Vendor
    Tp-link
    Product
    Wdr8660
    Vendor
    Tp-link
    Product
    Wdr8660 Firmware
    Vendor
    Tp-link
    Product
    Wr708n
    Vendor
    Tp-link
    Product
    Wr708n Firmware
    Vendor
    Tp-link
    Product
    Wr880n
    Vendor
    Tp-link
    Product
    Wr880n Firmware
    Vendor
    Tp-link
    Product
    Wr882n
    Vendor
    Tp-link
    Product
    Wr882n Firmware
    Vendor
    Tp-link
    Product
    Wr886n
    Vendor
    Tp-link
    Product
    Wr886n Firmware
    Vendor
    Tp-link
    Product
    Wr890n
    Vendor
    Tp-link
    Product
    Wr890n 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