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CVE-2024-52331

ECOVACS lawnmowers and vacuums deterministic firmware encryption key

Published: Jan 23, 2025Updated: Oct 2, 2025 Sources: CVE List NVD csafCWE-327
7.5HIGH
NVD MITRE
EPSS Score
0.2%
Top 89.0%
CISA KEV
Not in KEV
Exploits
2 Known
Remediation
Patch Available

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:HPR:NUI:RS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-327CWE-494CWE-1391

Affected Products

deebot 900 firmwareecovacsICS / OT / IoT
deebot n8 firmwareecovacsICS / OT / IoT
deebot t8 firmwareecovacsICS / OT / IoT
deebot n9 firmwareecovacsICS / OT / IoT
deebot t9 firmwareecovacsICS / OT / IoT
ecovacscommercialCNICS / OT / IoTaka ecovacs robotics
and 10 more affected products View all →

Exploitability

2 exploit sources identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Collection
Initial Access
View detailed technique mapping

References

https://dontvacuum.me/talks/37c3-2023/37c3-vacuuming-and-mowing.pdf
dontvacuum.me
https://dontvacuum.me/talks/HITCON2024/HITCON-CMT-2024_Ecovacs.html
dontvacuum.me
https://github.com/cisagov/CSAF/blob/develop/csaf_files/IT/white/2025/va-25-022-01.json
github.com
and 8 more references View all →

Timeline

Published
Jan 23, 2025
Last Updated
Oct 2, 2025

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