A vulnerability was found in Barco ClickShare Button R9861500D01 up to 1.8.x. It has been rated as problematic. This issue affects an unknown part of the component Credential Management. The manipulation with an unknown input leads to a insufficiently protected credentials vulnerability. Using CWE to declare the problem leads to CWE-522. The product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval. Impacted is confidentiality. The summary by CVE is:

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.

The weakness was released 12/17/2019. The identification of this vulnerability is CVE-2019-18832 since 11/07/2019. The exploitation is known to be difficult. Attacking locally is a requirement. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1552 according to MITRE ATT&CK.

Upgrading to version 1.9.0 eliminates this vulnerability.

Entries connected to this vulnerability are available at 147312, 147310 and 147308.

Productinfo

Vendor

• Barco

Name

• ClickShare Button R9861500D01

Version

• 1.0
• 1.1
• 1.2
• 1.3
• 1.4
• 1.5
• 1.6
• 1.7
• 1.8

License

• commercial

CPE 2.3info

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CPE 2.2info

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