CVE-2019-18833

MEDIUM

Barco ClickShare Button R9861500D01 <1.9.0 - Info Disclosure

Title source: llm
STIX 2.1

Description

Barco ClickShare Button R9861500D01 devices before 1.9.0 allow Information exposure (issue 2 of 2).. The encryption key of the media content which is shared between a ClickShare Button and a ClickShare Base Unit is randomly generated for each new session and communicated over a TLS connection. An attacker who is able to perform a Man-in-the-Middle attack between the TLS connection, is able to obtain the encryption key.

References (2)

Core 2
Core References
Vendor Advisory x_refsource_misc
https://www.barco.com/en/clickshare/firmware-update

Scores

CVSS v3 5.9
EPSS 0.0037
EPSS Percentile 28.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Details

CWE
CWE-311
Status published
Products (1)
barco/clickshare_button_r9861500d01_firmware < 1.9.0
Published Dec 17, 2019
Tracked Since Feb 18, 2026