VulnerabilityModified
CVE-2019-3932
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.
CRITICAL 9.8EPSS 36.3%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 36.3%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.
Description
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.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 36.33% probability · 98th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-249, CWE-798
- Affected
- crestron/am-100 firmware · crestron/am-101 firmware
- Source
- vulnreport@tenable.com
References
- https://www.tenable.com/security/research/tra-2019-20Exploit, Third Party Advisory
- https://www.tenable.com/security/research/tra-2019-20Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.