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Clickshare Cs 100 Firmware CVE-2019-18831

MEDIUM
Use of Hard-coded Credentials (CWE-798)
2019-12-16 cve@mitre.org
Authentication Bypass Information Disclosure Clickshare Cs 100 Firmware Clickshare Cse 200 Firmware Clickshare Cse 800 Firmware
5.3
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
5.3 MEDIUM
AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

1
CVE Published
Dec 16, 2019 - 17:15 nvd
MEDIUM 5.3

DescriptionNVD

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.

AnalysisAI

Barco ClickShare Button R9861500D01 devices before 1.9.0 allow Information Exposure. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Use of Hard-coded Credentials (CWE-798), which allows attackers to gain access using credentials embedded in source code. 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. Affected products include: Barco Clickshare Cs-100 Firmware, Barco Clickshare Cse-200 Firmware, Barco Clickshare Cse-200\+ Firmware, Barco Clickshare Cse-800 Firmware. Version information: before 1.9.0.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Remove hard-coded credentials, use environment variables or secrets management, rotate exposed credentials immediately.

More in Clickshare Cs 100 Firmware

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CVE-2019-18830 CRITICAL
9.8 Dec 16

Barco ClickShare Button R9861500D01 devices before 1.9.0 allow OS Command Injection. Rated critical severity (CVSS 9.8),
CVE-2019-18826 CRITICAL
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Barco ClickShare Button R9861500D01 devices before 1.9.0 have Improper Following of a Certificate's Chain of Trust. Rate
CVE-2018-10943 HIGH
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An issue was discovered on Barco ClickShare CSE-200 and CS-100 Base Units with firmware before 1.6.0.3. Rated high sever
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Barco ClickShare Button R9861500D01 devices before 1.9.0 have Insufficiently Protected Credentials. Rated medium severit
CVE-2019-18827 MEDIUM
5.9 Dec 16

On Barco ClickShare Button R9861500D01 devices (before firmware version 1.9.0) JTAG access is disabled after ROM code ex

Same weakness CWE-798 – Use of Hard-coded Credentials

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CVE-2019-18831 vulnerability details – vuln.today
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