Description
The "update" binary in the firmware of the affected product sends attempts to mount to a hard-coded, routable IP address, bypassing existing device network settings to do so. The function triggers if the 'C' button is pressed at a specific time during the boot process. If an attacker is able to control or impersonate this IP address, they could upload and overwrite files on the device.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Contec Health | CMS8000 Patient Monitor | — | — |
Advisories 1
- ICSMA-25-030-01 Contec Health CMS8000 Patient Monitor (Update A) CISA ICS & IT advisories · Feb 25, 2025