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    CVE-2021-31658

    TP-Link TL-SG2005, TL-SG2008, etc. 1.0.0 Build 20180529 Rel.40524 is affected by an Array index error. The interface that provides the "device description" function only judges the length of the received data, and does not filter special characters. This vulnerability will cause the application to crash, and all device configuration information will be erased.

    Published:Jun 10, 2021
    Last Modified:Nov 21, 2024
    EPS:Jun 10, 2021
    EPSS Score:0.00401
    CVSS Score:8.1

    Affected Products

    Vendor
    Tp-link
    Product
    Tl-sg2005
    Vendor
    Tp-link
    Product
    Tl-sg2005 Firmware
    Vendor
    Tp-link
    Product
    Tl-sg2008
    Vendor
    Tp-link
    Product
    Tl-sg2008 Firmware

    Exploits

    https://github.com/liyansong2018/CVE/tree/main/2021/CVE-2021-31658https://github.com/liyansong2018/CVE/tree/main/2021/CVE-2021-31658

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-100 Overflow Buffers

    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