CVE-2019-3939: Crestron AM-100 Firmware

Critical severity, CVSS 9.8. EPSS: 2.8% chance of exploitation in the next 30 days.

Crestron AM-100 with firmware 1.6.0.2 and AM-101 with firmware 2.7.0.2 use default credentials admin/admin and moderator/moderator for the web interface. An unauthenticated, remote attacker can use these credentials to gain privileged access to the device.

Affected products

  • Crestron AM-100 Firmware: version 1.6.0.2 only
  • Crestron AM-101 Firmware: version 2.7.0.2 only

Published 2019-04-30. Last modified 2026-06-17.