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    CVE-2019-18826

    Barco ClickShare Button R9861500D01 devices before 1.9.0 have Improper Following of a Certificate's Chain of Trust. The embedded 'dongle_bridge' program used to expose the functionalities of the ClickShare Button to a USB host, does not properly validate the whole certificate chain.

    Published:Dec 16, 2019
    Last Modified:Nov 21, 2024
    EPS:Dec 16, 2019
    EPSS Score:0.00226
    CVSS Score:9.8

    Affected Products

    Vendor
    Barco
    Product
    Clickshare Cs-100
    Vendor
    Barco
    Product
    Clickshare Cs-100 Firmware
    Vendor
    Barco
    Product
    Clickshare Cse-200
    Vendor
    Barco
    Product
    Clickshare Cse-200\+
    Vendor
    Barco
    Product
    Clickshare Cse-200\+ Firmware
    Vendor
    Barco
    Product
    Clickshare Cse-200 Firmware
    Vendor
    Barco
    Product
    Clickshare Cse-800
    Vendor
    Barco
    Product
    Clickshare Cse-800 Firmware

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-295 Improper Certificate Validation

    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