What is CVE-2019-18829?

CVE-2019-18829 is a high-severity vulnerability in Barco Clickshare Button R9861500d01, classified under Insufficient Verification of Data Authenticity. CVSS score: 7.8/10. Published 2019-12-17.

How severe is CVE-2019-18829?

High severity. CVSS v3 base score is 7.8 out of 10.

Vulnerability in Barco Clickshare Button R9861500d01

CVE-2019-18829

Barco ClickShare Button R9861500D01 devices before 1.10.0.13 have Missing Support for Integrity Check. The Barco signed 'Clickshare_For_Windows.exe' binary on the ClickShare Button (R9861500D01) loads a number of DLL files dynamically without verifying their integrity.

Published 2019-12-17 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.003 (23.3th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 23rd percentile — 23.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-345 — Insufficient Verification of Data Authenticity

References

www.barco.com/en/clickshare/firmware-update (Vendor Advisory)
labs.f-secure.com/advisories/multiple-vulnerabilities-in-barco-clickshare/ (Exploit, Third Party Advisory)
www.barco.com/en/clickshare/support/software/R33050070 (Vendor Advisory)
www.barco.com/en/clickshare/support/software/R33050069 (Vendor Advisory)

Frequently asked questions

What is CVE-2019-18829?: CVE-2019-18829 is a high-severity vulnerability in Barco Clickshare Button R9861500d01, classified under Insufficient Verification of Data Authenticity. CVSS score: 7.8/10. Published 2019-12-17.
How severe is CVE-2019-18829?: High severity. CVSS v3 base score is 7.8 out of 10.