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    CVE-2020-29390

    Zeroshell 3.9.3 contains a command injection vulnerability in the /cgi-bin/kerbynet StartSessionSubmit parameter that could allow an unauthenticated attacker to execute a system command by using shell metacharacters and the %0a character.

    Published:Nov 30, 2020
    Last Modified:Nov 21, 2024
    EPS:Nov 30, 2020
    EPSS Score:0.87951
    CVSS Score:9.8

    Affected Products

    Vendor
    Zeroshell
    Product
    Zeroshell

    Exploits

    https://blog.quake.so/post/zeroshell_linux_router_rce/https://blog.quake.so/post/zeroshell_linux_router_rce/

    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