CVE-2019-18825 : What You Need to Know

Barco ClickShare Huddle CS-100 and CSE-200 devices prior to version 1.9.0 have a vulnerability related to Credentials Management.

Understanding CVE-2019-18825

This CVE identifies a flaw in the encryption keys used for encryption at rest in Barco ClickShare Huddle CS-100 and CSE-200 devices.

What is CVE-2019-18825?

The Credentials Management feature in Barco ClickShare Huddle CS-100 devices before version 1.9.0 and CSE-200 devices before version 1.9.0 has a flaw where encryption keys used for encryption at rest in the ClickShare Base Unit are shared among all units of CS-100 and CSE-200 models.

The Impact of CVE-2019-18825

The vulnerability could lead to unauthorized access to sensitive data stored on affected devices, potentially compromising confidentiality and data integrity.

Technical Details of CVE-2019-18825

Barco ClickShare Huddle CS-100 and CSE-200 devices are affected by this vulnerability.

Vulnerability Description

The encryption keys used for encryption at rest in the ClickShare Base Unit are shared among all units of CS-100 and CSE-200 models, posing a security risk.

Affected Systems and Versions

Barco ClickShare Huddle CS-100 devices before version 1.9.0
Barco ClickShare CSE-200 devices before version 1.9.0

Exploitation Mechanism

Attackers could potentially exploit this vulnerability to gain unauthorized access to sensitive data stored on the affected devices.

Mitigation and Prevention

It is crucial to take immediate steps to address and prevent exploitation of this vulnerability.

Immediate Steps to Take

Update Barco ClickShare Huddle CS-100 and CSE-200 devices to version 1.9.0 or later to mitigate the vulnerability.
Implement network segmentation to limit access to vulnerable devices.

Long-Term Security Practices

Regularly update firmware and security patches on all devices to prevent future vulnerabilities.
Conduct security audits and assessments to identify and address any security weaknesses.
Educate users on best practices for data security and encryption.
Monitor network traffic for any suspicious activities.

Patching and Updates

Ensure that all Barco ClickShare Huddle CS-100 and CSE-200 devices are updated to version 1.9.0 or above to patch the vulnerability.