Detections
Analytics

Barco ClickShare Devices Incorrect Credentials Management (CVE-2019-18825)

high Tenable OT Security Plugin ID 503366

Synopsis

The remote OT asset is affected by a vulnerability.

Description

Barco ClickShare Huddle CS-100 devices before 1.9.0 and CSE-200 devices before 1.9.0 have incorrect Credentials Management. The ClickShare Base Unit implements encryption at rest using encryption keys which are shared across all ClickShare Base Units of models CS-100 & CSE-200.

This plugin only works with Tenable.ot.
Please visit https://www.tenable.com/products/tenable-ot for more information.

Solution

Refer to the vendor advisory.

See Also

http://www.nessus.org/u?c52e85b9

https://www.barco.com/en/clickshare/firmware-update

Plugin Details

Severity: High

ID: 503366

Version: 1.1

Type: remote

Family: Tenable.ot

Published: 10/9/2025

Updated: 10/9/2025

Supported Sensors: Tenable OT Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N

CVSS Score Source: CVE-2019-18825

CVSS v3

Risk Factor: High

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Vulnerability Information

CPE: cpe:/o:barco:clickshare_cse-200_firmware, cpe:/o:barco:clickshare_cs-100_huddle_firmware

Required KB Items: Tenable.ot/Barco

Exploit Ease: No known exploits are available

Patch Publication Date: 12/17/2019

Vulnerability Publication Date: 12/17/2019

Reference Information

CVE: CVE-2019-18825