CVE Vulnerability

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.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.barco.com/en/clickshare/firmware-update Product Vendor Advisory
Configurations

Configuration 1
Information

Published : 2019-12-16 05:15

Updated : 2019-12-27 01:14

NVD link : CVE-2019-18826

Mitre link : CVE-2019-18826

Products Affected

Barco

Clickshare Cse-800

Clickshare Cse-800 Firmware

CWE
CWE-295

Improper Certificate Validation