CVE-2021-33543: Geutebrueck G-Cam Ebc-2110 Firmware

Critical severity, CVSS 9.8. EPSS: 81.3% chance of exploitation in the next 30 days.

Multiple camera devices by UDP Technology, Geutebrück and other vendors allow unauthenticated remote access to sensitive files due to default user authentication settings. This can lead to manipulation of the device and denial of service.

Affected products

  • Geutebrueck G-Cam Ebc-2110 Firmware: up to and including 1.12.0.27; version 1.12.13.2 only; version 1.12.14.5 only
  • Geutebrueck G-Cam Ebc-2111 Firmware: up to and including 1.12.0.27; version 1.12.13.2 only; version 1.12.14.5 only
  • Geutebrueck G-Cam Ebc-2112 Firmware: up to and including 1.12.0.27; version 1.12.13.2 only; version 1.12.14.5 only
  • Geutebrueck G-Cam Efd-2241 Firmware: up to and including 1.12.0.27; version 1.12.13.2 only; version 1.12.14.5 only
  • Geutebrueck G-Cam Efd-2250 Firmware: up to and including 1.12.0.27; version 1.12.13.2 only; version 1.12.14.5 only
  • Geutebrueck G-Cam Efd-2251 Firmware: up to and including 1.12.0.27; version 1.12.13.2 only; version 1.12.14.5 only
  • Geutebrueck G-Cam Ethc-2230 Firmware: up to and including 1.12.0.27; version 1.12.13.2 only; version 1.12.14.5 only
  • Geutebrueck G-Cam Ethc-2239 Firmware: up to and including 1.12.0.27; version 1.12.13.2 only; version 1.12.14.5 only
  • Geutebrueck G-Cam Ethc-2240 Firmware: up to and including 1.12.0.27; version 1.12.13.2 only; version 1.12.14.5 only
  • Geutebrueck G-Cam Ethc-2249 Firmware: up to and including 1.12.0.27; version 1.12.13.2 only; version 1.12.14.5 only
  • Geutebrueck G-Cam Ewpc-2270 Firmware: up to and including 1.12.0.27; version 1.12.13.2 only; version 1.12.14.5 only
  • Geutebrueck G-Cam Ewpc-2271 Firmware: up to and including 1.12.0.27; version 1.12.13.2 only; version 1.12.14.5 only
  • Geutebrueck G-Cam Ewpc-2275 Firmware: up to and including 1.12.0.27; version 1.12.13.2 only; version 1.12.14.5 only
  • Geutebrueck G-Code Eec-2400 Firmware: up to and including 1.12.0.27; version 1.12.13.2 only; version 1.12.14.5 only
  • Geutebrueck G-Code Een-2010 Firmware: up to and including 1.12.0.27; version 1.12.13.2 only; version 1.12.14.5 only
  • Geutebrueck G-Code Een-2040 Firmware: up to and including 1.12.0.27; version 1.12.13.2 only; version 1.12.14.5 only

Published 2021-09-13. Last modified 2026-06-17.