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    CVE-2020-36909

    SnapGear Management Console SG560 3.1.5 contains a file manipulation vulnerability that allows authenticated users to read, write, and delete files using the edit_config_files CGI script. Attackers can manipulate POST request parameters in /cgi-bin/cgix/edit_config_files to access and modify files outside the intended /etc/config/ directory.

    Published:Jan 6, 2026
    Last Modified:Jul 15, 2026
    EPS:Jan 6, 2026
    EPSS Score:0.00636
    CVSS Score:6.5

    Affected Products

    Vendor
    Securecomputing
    Product
    Snapgear Sg560
    Vendor
    Securecomputing
    Product
    Snapgear Sg560 Firmware

    Exploits

    https://packetstorm.news/files/id/157939https://www.exploit-db.com/exploits/48556https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5568.php

    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