High severity · published Dec 17, 2019
CVE-2019-18832
Barco ClickShare Button R9861500D01 devices before 1.9.0 have incorrect Credentials Management
8.1
CVSS
0.4%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 38% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CB
Clickshare Button R9861500d01 Firmware · Barco
before 1.9.0 · source: NVD
Affected product
CB
Clickshare Button R9861500d01 Firmware
Barco
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-18832
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-18832
Exploit
https://labs.f-secure.com/advisories/multiple-vulnerabilities-in-barco-clickshare/
Vendor Advisory
https://www.barco.com/en/clickshare/firmware-update
More from Clickshare Button R9861500d01 Firmware
7.8
CVE-2019-18829
Barco ClickShare Button R9861500D01 devices before 1.10.0.13 have Missing Support for Integrity Check
6.6
CVE-2019-18824
Barco ClickShare Button R9861500D01 devices before 1.10.0.13 have Missing Support for Integrity Check
5.9
CVE-2019-18833
Barco ClickShare Button R9861500D01 devices before 1.9.0 allow Information exposure (issue 2 of 2)