CVE-2019-18833
Barco ClickShare Encryption Key Exposure Vulnerability
Description
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.
INFO
Published Date :
Dec. 17, 2019, 2:15 p.m.
Last Modified :
Dec. 26, 2019, 3:24 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.2
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2019-18833.
| URL | 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 |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-18833 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-18833 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Dec. 26, 2019
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:P/I:N/A:N) Added CVSS V3.1 NIST AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://labs.f-secure.com/advisories/multiple-vulnerabilities-in-barco-clickshare/ No Types Assigned https://labs.f-secure.com/advisories/multiple-vulnerabilities-in-barco-clickshare/ Exploit, Third Party Advisory Changed Reference Type https://www.barco.com/en/clickshare/firmware-update No Types Assigned https://www.barco.com/en/clickshare/firmware-update Vendor Advisory Added CWE NIST CWE-311 Added CPE Configuration AND OR *cpe:2.3:o:barco:clickshare_button_r9861500d01_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.9.0 OR cpe:2.3:h:barco:clickshare_button_r9861500d01:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-18833 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2019-18833
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.10 }} 0.01%
score
0.40018
percentile