CVE-2019-18830

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Barco ClickShare Button R9861500D01 devices before 1.9.0 allow OS Command Injection. The embedded 'dongle_bridge' program used to expose the functionalities of the ClickShare Button to a USB host, is vulnerable to OS command injection vulnerabilities. These vulnerabilities could lead to code execution on the ClickShare Button with the privileges of the user 'nobody'.

Los dispositivos Barco ClickShare Button R9861500D01 versiones anteriores a 1.9.0, permiten una inyección de comandos de sistema operativo. El programa integrado "dongle_bridge" utilizado para exponer las funcionalidades del botón ClickShare a un host USB, es susceptible a vulnerabilidades de inyección de comandos de sistema operativo. Estas vulnerabilidades podrían conllevar a una ejecución de código en el botón ClickShare con los privilegios del usuario "nobody".

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-11-07 CVE Reserved
2019-12-16 CVE Published
2024-08-05 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

CAPEC

References (6)

URL	Tag	Source
https://labs.f-secure.com/advisories/multiple-vulnerabilities-in-barco-clickshare	Third Party Advisory
https://www.barco.com/en/clickshare/firmware-update	Product

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://www.barco.com/en/support/software/R33050069?majorVersion=01&minorVersion=09&patchVersion=01&buildVersion=007	2019-12-23
https://www.barco.com/en/support/software/R33050070?majorVersion=01&minorVersion=09&patchVersion=01&buildVersion=007	2019-12-23
https://www.barco.com/en/support/software/R33050095?majorVersion=01&minorVersion=09&patchVersion=01&buildVersion=007	2019-12-23
https://www.barco.com/en/support/software/R33050125?majorVersion=01&minorVersion=09&patchVersion=01&buildVersion=007	2019-12-23

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Barco Search vendor "Barco"	Clickshare Cs-100 Firmware Search vendor "Barco" for product "Clickshare Cs-100 Firmware"	< 1.9.0 Search vendor "Barco" for product "Clickshare Cs-100 Firmware" and version " < 1.9.0"	-	Affected	in	Barco Search vendor "Barco"	Clickshare Cs-100 Search vendor "Barco" for product "Clickshare Cs-100"	-	-	Safe
Barco Search vendor "Barco"	Clickshare Cse-200 Firmware Search vendor "Barco" for product "Clickshare Cse-200 Firmware"	< 1.9.0 Search vendor "Barco" for product "Clickshare Cse-200 Firmware" and version " < 1.9.0"	-	Affected	in	Barco Search vendor "Barco"	Clickshare Cse-200 Search vendor "Barco" for product "Clickshare Cse-200"	-	-	Safe
Barco Search vendor "Barco"	Clickshare Cse-200\+ Firmware Search vendor "Barco" for product "Clickshare Cse-200\+ Firmware"	< 1.9.0 Search vendor "Barco" for product "Clickshare Cse-200\+ Firmware" and version " < 1.9.0"	-	Affected	in	Barco Search vendor "Barco"	Clickshare Cse-200\+ Search vendor "Barco" for product "Clickshare Cse-200\+"	-	-	Safe
Barco Search vendor "Barco"	Clickshare Cse-800 Firmware Search vendor "Barco" for product "Clickshare Cse-800 Firmware"	< 1.9.0 Search vendor "Barco" for product "Clickshare Cse-800 Firmware" and version " < 1.9.0"	-	Affected	in	Barco Search vendor "Barco"	Clickshare Cse-800 Search vendor "Barco" for product "Clickshare Cse-800"	-	-	Safe