Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| Contec Health / CMS8000 Patient Monitor | affected 0 |
CWE
CWE-912
References
- https://claroty.com/team82/research/are-contec-cms8000-patient-monitors-infected-with-a-chinese-backdoor-the-reality-is-more-complicated?ref=vault33.org
- https://www.cisa.gov/news-events/ics-medical-advisories/icsma-25-030-01
ADP enrichment
No English description supplied.
No references supplied.