CVE-2019-18831
MEDIUMCVSS 5.3/10EPSS 0.57%
Last modified
CVE-2019-18831 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. Barco ClickShare Button R9861500D01 devices before 1.9.0 allow Information Exposure. The encrypted ClickShare Button firmware contains the private key of a test device-certificate.. EPSS estimates a 0.57% chance of exploitation in the next 30 days.
Description
Barco ClickShare Button R9861500D01 devices before 1.9.0 allow Information Exposure. The encrypted ClickShare Button firmware contains the private key of a test device-certificate.
Metrics
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Barco | Clickshare Cs-100 Firmware | < 1.9.0 |
| Barco | Clickshare Cse-200 Firmware | < 1.9.0 |
| Barco | Clickshare Cse-200\+ Firmware | < 1.9.0 |
| Barco | Clickshare Cse-800 Firmware | < 1.9.0 |
References
- https://www.barco.com/en/clickshare/firmware-updateVendor Advisory
- https://www.barco.com/en/clickshare/firmware-updateVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-18831?
Barco ClickShare Button R9861500D01 devices before 1.9.0 allow Information Exposure. The encrypted ClickShare Button firmware contains the private key of a test device-certificate.
How severe is CVE-2019-18831?
CVE-2019-18831 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.57% probability of exploitation in the next 30 days.
How do I fix CVE-2019-18831?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Are you affected by CVE-2019-18831?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST