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Status published
High
CVE-2024-52331
ECOVACS lawnmowers and vacuums deterministic firmware encryption key
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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CVE-2025-30199
ECOVACS Vacuum and Base Station accept unsigned firmware
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CVE-2025-30198
ECOVACS Vacuum and Base Station Hard-Coded WPA2-PSK
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CVE-2024-52330
ECOVACS lawnmowers and vacuums do not properly validate TLS certificates
Critical
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CVE-2024-52329
ECOVACS HOME mobile app plugins do not properly validate TLS certificates
Critical
9.5
Affected Vendor
ECOVACS
View all reports →Affected Software
Unspecified robots
Vulnerable Versions:
*
Timeline
Official Publish:
January 23rd, 2025
Last Modified:
October 2nd, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H