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    CVE-2021-4105

    Improper Handling of Parameters vulnerability in BG-TEK COSLAT Firewall allows Remote Code Inclusion. This issue affects COSLAT Firewall: from 5.24.0.R.20180630 before 5.24.0.R.20210727.

    Published:Feb 24, 2023
    Last Modified:May 18, 2026
    EPS:Feb 24, 2023
    EPSS Score:0.00607
    CVSS Score:9.8

    Affected Products

    Vendor
    Bg-tek
    Product
    Coslat Bx5s1d3
    Vendor
    Bg-tek
    Product
    Coslat Bx5s1d3 Firmware
    Vendor
    Bg-tek
    Product
    Coslat Bx5s1d4
    Vendor
    Bg-tek
    Product
    Coslat Bx5s1d4 Firmware
    Vendor
    Bg-tek
    Product
    Coslat Bx5s1d5
    Vendor
    Bg-tek
    Product
    Coslat Bx5s1d5 Firmware
    Vendor
    Bg-tek
    Product
    Coslat Rm1ds1000
    Vendor
    Bg-tek
    Product
    Coslat Rm1ds1000 Firmware
    Vendor
    Bg-tek
    Product
    Coslat Rm2ds2000
    Vendor
    Bg-tek
    Product
    Coslat Rm2ds2000 Firmware
    Vendor
    Bg-tek
    Product
    Coslat Rm2s200
    Vendor
    Bg-tek
    Product
    Coslat Rm2s200 Firmware
    Vendor
    Bg-tek
    Product
    Coslat Rm3s300
    Vendor
    Bg-tek
    Product
    Coslat Rm3s300 Firmware
    Vendor
    Bg-tek
    Product
    Coslat Rm4s500
    Vendor
    Bg-tek
    Product
    Coslat Rm4s500 Firmware

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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