PT-2018-10199 · Barco · Barco Clickshare Cs-100 Base Unit+1

Published 2018-07-10 · Updated 2018-09-11 · CVE-2018-10943

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Barco ClickShare CSE-200 and CS-100 Base Units versions prior to 1.6.0.3

Description An issue was discovered where sending an arbitrary unexpected string to the TCP port 7100, respecting a certain frequency timing, can disconnect all clients and result in a crash of the unit.

Recommendations For versions prior to 1.6.0.3, update the firmware to version 1.6.0.3 or later to resolve the issue. As a temporary workaround, consider restricting access to TCP port 7100 to minimize the risk of exploitation.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2018-10943

Affected Products

Barco Clickshare Cs-100 Base Unit

Barco Clickshare Cse-200

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2018-10943 · Security Note
• https://osv.dev/vulnerability/CVE-2018-10943 · Vendor Advisory
• https://barco.com/en/support/software/R33050069?majorVersion=01&minorVersion=06&patchVersion=00&buildVersion=003 · Vendor Advisory
• https://barco.com/en/support/software/R33050070?majorVersion=01&minorVersion=06&patchVersion=00&buildVersion=003 · Vendor Advisory