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    CVE-2021-28151

    Hongdian H8922 3.0.5 devices allow OS command injection via shell metacharacters into the ip-address (aka Destination) field to the tools.cgi ping command, which is accessible with the username guest and password guest.

    Published:May 6, 2021
    Last Modified:Nov 21, 2024
    EPS:May 6, 2021
    EPSS Score:0.92677
    CVSS Score:8.8

    Affected Products

    Vendor
    Hongdian
    Product
    H8922
    Vendor
    Hongdian
    Product
    H8922 Firmware

    Exploits

    https://ssd-disclosure.com/ssd-advisory-hongdian-h8922-multiple-vulnerabilities/https://ssd-disclosure.com/ssd-advisory-hongdian-h8922-multiple-vulnerabilities/

    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