VULNERABILITY INTELLIGENCE

CVE-2019-18826

CVSS score9.8 CRITICAL
EPSS probability0.68%
CISA KEVNot currently listed
Published2019-12-16
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

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.

Weakness classification

  • nvd@nist.gov: CWE-295

Primary references