CVE-2024-0674: Lamassu Douro Firmware

High severity, CVSS 7.8. EPSS: 0.1% chance of exploitation in the next 30 days.

Privilege escalation vulnerability in Lamassu Bitcoin ATM Douro machines, in its 7.1 version, which could allow a local user to acquire root permissions by modifying the updatescript.js, inserting special code inside the script and creating the done.txt file. This would cause the watchdog process to run as root and execute the payload stored in the updatescript.js.

Affected products

  • Lamassu Douro Firmware: version 7.1 only
  • Lamassu Douro Ii Firmware: version 7.1 only

Published 2024-01-30. Last modified 2026-06-17.