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
| 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 |
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Reference Links
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/references
- agent/severity
- agent/weakness
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- agent/description
- agent/type
- agent/last-modified-date
- agent/softwarecombine
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- agent/event
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- collector/mitre-cve
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- 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