CVE-2019-18829

Severity Score

7.8

*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 1.10.0.13 have Missing Support for Integrity Check. The Barco signed 'Clickshare_For_Windows.exe' binary on the ClickShare Button (R9861500D01) loads a number of DLL files dynamically without verifying their integrity.

Los dispositivos Barco ClickShare Button R9861500D01 versiones anteriores a la versión 1.10.0.13, no poseen un soporte para la comprobación de integridad. El binario firmado "Clickshare_For_Windows.exe" sobre el ClickShare Button (R9861500D01) carga una cantidad de archivos DLL dinámicamente sin comprobar su integridad

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-11-07 CVE Reserved
2019-12-17 CVE Published
2023-04-21 EPSS Updated
2024-08-05 CVE Updated
2024-08-05 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-345: Insufficient Verification of Data Authenticity

CAPEC

References (4)

URL	Tag	Source

URL	Date	SRC
https://labs.f-secure.com/advisories/multiple-vulnerabilities-in-barco-clickshare	2024-08-05

URL	Date	SRC

URL	Date	SRC
https://www.barco.com/en/clickshare/firmware-update	2021-07-21
https://www.barco.com/en/clickshare/support/software/R33050069?majorVersion=01&minorVersion=10&patchVersion=00&buildVersion=013	2021-07-21
https://www.barco.com/en/clickshare/support/software/R33050070?majorVersion=01&minorVersion=10&patchVersion=00&buildVersion=013	2021-07-21

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 Button R9861500d01 Firmware Search vendor "Barco" for product "Clickshare Button R9861500d01 Firmware"	< 1.10.0.13 Search vendor "Barco" for product "Clickshare Button R9861500d01 Firmware" and version " < 1.10.0.13"	-	Affected	in	Barco Search vendor "Barco"	Clickshare Button R9861500d01 Search vendor "Barco" for product "Clickshare Button R9861500d01"	-	-	Safe