CVE-2019-18827
5.9
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Exploitability: 2.2 / Impact: 3.6
Source: NVD
Description
On Barco ClickShare Button R9861500D01 devices (before firmware version 1.9.0) JTAG access is disabled after ROM code execution. This means that JTAG access is possible when the system is running code from ROM before handing control over to embedded firmware.
Affected (4)
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| Before 1.9.0 |
| Running on/with | Platform Versions |
|---|---|
Barco Clickshare Cs 100 | All versions |
Configuration B
| Vulnerable Software | Affected Versions |
|---|---|
| Before 1.9.0 |
| Running on/with | Platform Versions |
|---|---|
Barco Clickshare Cse 200 | All versions |
Configuration C
| Vulnerable Software | Affected Versions |
|---|---|
| Before 1.9.0 |
| Running on/with | Platform Versions |
|---|---|
Barco Clickshare Cse 200+ | All versions |
Configuration D
| Vulnerable Software | Affected Versions |
|---|---|
| Before 1.9.0 |
| Running on/with | Platform Versions |
|---|---|
Barco Clickshare Cse 800 | All versions |
Related CWEs
CWE-285
Improper Authorization
The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.
CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
The product contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently.
References (12)
Source: cve@mitre.org
Third Party Advisory
Source: cve@mitre.org
ProductVendor Advisory
Source: cve@mitre.org
ProductVendor Advisory
Source: cve@mitre.org
ProductVendor Advisory
Source: cve@mitre.org
ProductVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Product
Source: af854a3a-2127-422b-91ae-364da2661108
ProductVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ProductVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ProductVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ProductVendor Advisory
Timeline
No history available yet.