CVE-2019-18833
5.9 · MEDIUMOverview
CVE-2019-18833 is a medium-severity vulnerability affecting barco clickshare_button_r9861500d01_firmware. It was published on December 17, 2019 and has a CVSS 3.1 base score of 5.9 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.9, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from barco. Update clickshare_button_r9861500d01_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| barco | clickshare_button_r9861500d01_firmware | >= 0, < 1.9.0 | Affected |
Frequently Asked Questions
What is CVE-2019-18833?
CVE-2019-18833 is a medium-severity vulnerability affecting barco clickshare_button_r9861500d01_firmware. It was published on December 17, 2019 and has a CVSS 3.1 base score of 5.9 (MEDIUM).
How severe is CVE-2019-18833?
This vulnerability has a CVSS 3.1 base score of 5.9, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2019-18833?
Check the references section for vendor advisories and patches from barco. Update clickshare_button_r9861500d01_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2019-18833?
CyberStrike's AI-powered security agents can automatically detect CVE-2019-18833 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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