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    CVE-2020-5756

    Grandstream GWN7000 firmware version 1.0.9.4 and below allows authenticated remote users to modify the system's crontab via undocumented API. An attacker can use this functionality to execute arbitrary OS commands on the router.

    Published:Jul 17, 2020
    Last Modified:Nov 21, 2024
    EPS:Jul 17, 2020
    EPSS Score:0.01756
    CVSS Score:8.8

    Affected Products

    Vendor
    Grandstream
    Product
    Gwn7000
    Vendor
    Grandstream
    Product
    Gwn7000 Firmware

    Exploits

    https://www.tenable.com/cve/CVE-2020-5756

    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