What is the severity of CVE-2019-3932?

The severity of CVE-2019-3932 is critical with a score of 9.8.

Which devices are affected by CVE-2019-3932?

Crestron AM-100 with firmware 1.6.0.2 and AM-101 with firmware 2.7.0.2 are affected by CVE-2019-3932.

How does CVE-2019-3932 allow for authentication bypass?

CVE-2019-3932 allows for authentication bypass due to a hard-coded password in return.tgi.

Can the vulnerability be exploited remotely?

Yes, the vulnerability can be exploited remotely by a remote, unauthenticated attacker.

What can an attacker do by exploiting CVE-2019-3932?

By exploiting CVE-2019-3932, an attacker can control external devices via the uart_bridge.

Vulnerability/
CVE-2019-3932

critical

9.8

CWE

798 249

30/4/2019

21/11/2024

CVE-2019-3932

First published: Tue Apr 30 2019(Updated: )

Crestron AM-100 with firmware 1.6.0.2 and AM-101 with firmware 2.7.0.2 are vulnerable to authentication bypass due to a hard-coded password in return.tgi. A remote, unauthenticated attacker can use this vulnerability to control external devices via the uart_bridge.

Credit: vulnreport@tenable.com vulnreport@tenable.com

Affected Software	Affected Version	How to fix
Crestron AM-100 firmware	=1.6.0.2
Crestron AM-100
Crestron AM-101 firmware	=2.7.0.2
Crestron AM-101
All of
Crestron AM-100 firmware	=1.6.0.2
Crestron AM-100
All of
Crestron AM-101 firmware	=2.7.0.2
Crestron AM-101

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Reference Links

https://www.tenable.com/security/research/tra-2019-20

Frequently Asked Questions

What is the severity of CVE-2019-3932?
The severity of CVE-2019-3932 is critical with a score of 9.8.
Which devices are affected by CVE-2019-3932?
Crestron AM-100 with firmware 1.6.0.2 and AM-101 with firmware 2.7.0.2 are affected by CVE-2019-3932.
How does CVE-2019-3932 allow for authentication bypass?
CVE-2019-3932 allows for authentication bypass due to a hard-coded password in return.tgi.
Can the vulnerability be exploited remotely?
Yes, the vulnerability can be exploited remotely by a remote, unauthenticated attacker.
What can an attacker do by exploiting CVE-2019-3932?
By exploiting CVE-2019-3932, an attacker can control external devices via the uart_bridge.

collector/nvd-index
agent/weakness
agent/type
collector/mitre-cve
source/MITRE
agent/references
agent/severity
agent/first-publish-date
agent/description
collector/nvd-api
source/NVD
agent/software-canonical-lookup
agent/last-modified-date
agent/author
agent/softwarecombine
agent/tags
agent/event
vendor/crestron
canonical/crestron am-100 firmware
version/crestron am-100 firmware/1.6.0.2
canonical/crestron am-100
canonical/crestron am-101 firmware
version/crestron am-101 firmware/2.7.0.2
canonical/crestron am-101

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