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CVE-2019-18828

22
FAUCET Score

CVE-2019-18828 describes a weak root password vulnerability in Barco ClickShare Button R9861500D01 devices running firmware versions prior to 1.9.0, impacting various ClickShare models including CS-100, CSE-200, and CSE-800. This medium-severity vulnerability (CVSS 6.8) allows an attacker with physical access to the device to gain full control (confidentiality, integrity, availability) with low attack complexity, although debug interfaces are typically disabled on production units. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.9.0CPE matchmatch criteria
cpe:2.3:o:barco:clickshare_cs-100_firmware:*:*:*:*:*:*:*:*
< 1.9.0CPE matchmatch criteria
cpe:2.3:o:barco:clickshare_cse-200_firmware:*:*:*:*:*:*:*:*
< 1.9.0CPE matchmatch criteria
cpe:2.3:o:barco:clickshare_cse-200\+_firmware:*:*:*:*:*:*:*:*
< 1.9.0CPE matchmatch criteria
cpe:2.3:o:barco:clickshare_cse-800_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.8MEDIUM

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
PHYSICAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
0.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.39%
Probability of exploitation in next 30 days
EPSS Percentile
31.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0039 is in the 66th percentile among its peer group of 1,532 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

labs.f-secure.com / advisories/multiple-vulnerabilities-in-barco-clickshare
Third Party Advisory
barco.com / en/clickshare/firmware-update
Product
barco.com / en/support/software/R33050069
ProductVendor Advisory
barco.com / en/support/software/R33050070
ProductVendor Advisory
barco.com / en/support/software/R33050095
ProductVendor Advisory
barco.com / en/support/software/R33050125
ProductVendor Advisory