Description
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.
Scores
CVSS v3
7.5
EPSS
0.0008
EPSS Percentile
24.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-327
CWE-1391
CWE-494
Status
published
Products (14)
ecovacs/airbot_andy_firmware
ecovacs/airbot_ava_firmware
ecovacs/airbot_z1_firmware
ecovacs/deebot_900_firmware
ecovacs/deebot_n10_firmware
ecovacs/deebot_n8_firmware
ecovacs/deebot_n9_firmware
ecovacs/deebot_t10_firmware
ecovacs/deebot_t20_firmware
ecovacs/deebot_t8_firmware
... and 4 more
Published
Jan 23, 2025
Tracked Since
Feb 18, 2026