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.

CVSS v3 5.9 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.9^/10

CVSS v3 : MEDIUM

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

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:N/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

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 (hide)

AND

cpe:2.3:o:barco:clickshare_button_r9861500d01_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:barco:clickshare_button_r9861500d01:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2019-12-17 14:15

Updated : 2024-02-04 20:39

NVD link : CVE-2019-18833

Mitre link : CVE-2019-18833

CVE.ORG link : CVE-2019-18833

JSON object : View

Products Affected

barco

clickshare_button_r9861500d01
clickshare_button_r9861500d01_firmware

CWE

CWE-311

Missing Encryption of Sensitive Data

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