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    CVE-2020-5739

    Grandstream GXP1600 series firmware 1.0.4.152 and below is vulnerable to authenticated remote command execution when an attacker adds an OpenVPN up script to the phone's VPN settings via the "Additional Settings" field in the web interface. When the VPN's connection is established, the user defined script is executed with root privileges.

    Published:Apr 14, 2020
    Last Modified:Nov 21, 2024
    EPS:Apr 14, 2020
    EPSS Score:0.0327
    CVSS Score:8.8

    Affected Products

    Vendor
    Grandstream
    Product
    Gxp1610
    Vendor
    Grandstream
    Product
    Gxp1610 Firmware
    Vendor
    Grandstream
    Product
    Gxp1615
    Vendor
    Grandstream
    Product
    Gxp1615 Firmware
    Vendor
    Grandstream
    Product
    Gxp1620
    Vendor
    Grandstream
    Product
    Gxp1620 Firmware
    Vendor
    Grandstream
    Product
    Gxp1625
    Vendor
    Grandstream
    Product
    Gxp1625 Firmware
    Vendor
    Grandstream
    Product
    Gxp1628
    Vendor
    Grandstream
    Product
    Gxp1628 Firmware
    Vendor
    Grandstream
    Product
    Gxp1630
    Vendor
    Grandstream
    Product
    Gxp1630 Firmware

    Exploits

    https://www.tenable.com/security/research/tra-2020-22https://www.tenable.com/security/research/tra-2020-22

    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