Description (CNA)
ECOVACS robot lawnmowers and vacuums use a deterministic symmetric key to decrypt firmware updates. An attacker can create and encrypt malicious firmware that will be successfully decrypted and installed by the robot.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| ECOVACS / Unspecified robots | affected * |
CWE
CWE-494, CWE-1391, CWE-327
References
- https://dontvacuum.me/talks/HITCON2024/HITCON-CMT-2024_Ecovacs.html
- https://dontvacuum.me/talks/37c3-2023/37c3-vacuuming-and-mowing.pdf
ADP enrichment
No English description supplied.
No references supplied.