CVE Vulnerability

CVE-2019-18833

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.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

5.9 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://labs.f-secure.com/advisories/multiple-vulnerabilities-in-barco-clickshare/ Exploit Third Party Advisory
https://www.barco.com/en/clickshare/firmware-update Vendor Advisory
Configurations

Configuration 1
Information

Published : 2019-12-17 02:15

Updated : 2019-12-26 03:24

NVD link : CVE-2019-18833

Mitre link : CVE-2019-18833

Products Affected

Barco

Clickshare Button R9861500d01

Clickshare Button R9861500d01 Firmware

CWE
CWE-311

Missing Encryption of Sensitive Data