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    CVE-2021-20146

    An unprotected ssh private key exists on the Gryphon devices which could be used to achieve root access to a server affiliated with Gryphon's development and infrastructure. At the time of discovery, the ssh key could be used to login to the development server hosted in Amazon Web Services.

    Published:Dec 9, 2021
    Last Modified:Nov 21, 2024
    EPS:Dec 9, 2021
    EPSS Score:0.01493
    CVSS Score:9.8

    Affected Products

    Vendor
    Gryphonconnect
    Product
    Gryphon Tower
    Vendor
    Gryphonconnect
    Product
    Gryphon Tower Firmware

    Exploits

    No exploit reference

    Related CVEs

    CVE-2021-20139 (CVSS 8.8) — An unauthenticated command injection vulnerability exists in the parameters of operation 3 in the controller_s…
    CVE-2021-20138 (CVSS 8.8) — An unauthenticated command injection vulnerability exists in multiple parameters in the Gryphon Tower router’s…
    CVE-2021-20137 (CVSS 6.1) — A reflected cross-site scripting vulnerability exists in the url parameter of the /cgi-bin/luci/site_access/ p…
    CVE-2021-20142 (CVSS 8.8) — An unauthenticated command injection vulnerability exists in the parameters of operation 41 in the controller_…
    CVE-2021-20141 (CVSS 8.8) — An unauthenticated command injection vulnerability exists in the parameters of operation 32 in the controller_…
    CVE-2021-20140 (CVSS 8.8) — An unauthenticated command injection vulnerability exists in the parameters of operation 10 in the controller_…
    CVE-2021-20145 (CVSS 7.5) — Gryphon Tower routers contain an unprotected openvpn configuration file which can grant attackers access to th…
    CVE-2021-20144 (CVSS 8.8) — An unauthenticated command injection vulnerability exists in the parameters of operation 49 in the controller_…
    CVE-2021-20143 (CVSS 8.8) — An unauthenticated command injection vulnerability exists in the parameters of operation 48 in the controller_…

    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