HOMEVULNERABILITIESCVE-2019-18832
HIGH

CVE-2019-18832

CWE-327Published: December 17, 2019· Updated: Jun 17, 2026

8.1
CVSS v3.1

Official Description

Barco ClickShare Button R9861500D01 devices before 1.9.0 have incorrect Credentials Management. The ClickShare Button implements encryption at rest which uses a one-time programmable (OTP) AES encryption key. This key is shared across all ClickShare Buttons of model R9861500D01.

NVD Source

Technical Analysis

CVE-2019-18832 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 8.1.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityHigh
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

barco2 product(s)
clickshare button r9861500d01 firmwareclickshare button r9861500d01
Source: NVD CPE · 2 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://labs.f-secure.com/advisories/multiple-vulnerabilities-in-barco-clickshare/
ADVISORYhttps://www.barco.com/en/clickshare/firmware-update
ADVISORYhttps://labs.f-secure.com/advisories/multiple-vulnerabilities-in-barco-clickshare/
ADVISORYhttps://www.barco.com/en/clickshare/firmware-update

All References (4)

→
https://labs.f-secure.com/advisories/multiple-vulnerabilities-in-barco-clickshare/Exploit · Third Party Advisory
→
https://www.barco.com/en/clickshare/firmware-updateVendor Advisory
→
https://labs.f-secure.com/advisories/multiple-vulnerabilities-in-barco-clickshare/Exploit · Third Party Advisory
→
https://www.barco.com/en/clickshare/firmware-updateVendor Advisory

Quick Facts

CVE IDCVE-2019-18832
CVSS Score8.1 / 10
SeverityHIGH
WeaknessCWE-327
CISA KEVNo
Affected1 vendor(s)
PublishedDec 17, 2019

Related CVEs (CWE-327)

CVE-2026-50086
10.0
CVE-2025-54426
9.9
CVE-2024-39583
9.8
CVE-2024-32911
9.8
CVE-2024-4282
9.8
CVE-2016-6602
9.8

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2019-18832 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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