CVE-2024-52331

Name: CVE-2024-52331
Creator: NVD / NIST
Published: 2025-01-23T17:15:14.563+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.7/10EPSS 0.21%

Last modified Jun 17, 2026

CVE-2024-52331 is a high-severity vulnerability rated 7.7/10 on the CVSS scale. 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.. EPSS estimates a 0.21% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS 4.0

7.7/10

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.21%

11.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Ecovacs	Deebot 900 Firmware	All versions
Ecovacs	Deebot N8 Firmware	All versions
Ecovacs	Deebot T8 Firmware	All versions
Ecovacs	Deebot N9 Firmware	All versions
Ecovacs	Deebot T9 Firmware	All versions
Ecovacs	Deebot N10 Firmware	All versions
Ecovacs	Deebot T10 Firmware	All versions
Ecovacs	Deebot X1 Firmware	All versions
Ecovacs	Deebot T20 Firmware	All versions
Ecovacs	Deebot X2 Firmware	All versions
Ecovacs	Goat G1 Firmware	All versions
Ecovacs	Airbot Z1 Firmware	All versions
Ecovacs	Airbot Ava Firmware	All versions
Ecovacs	Airbot Andy Firmware	All versions

References

https://dontvacuum.me/talks/37c3-2023/37c3-vacuuming-and-mowing.pdfExploit, Third Party Advisory
https://dontvacuum.me/talks/HITCON2024/HITCON-CMT-2024_Ecovacs.htmlExploit, Third Party Advisory

Timeline

Published: Jan 23, 2025
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2024-52331?

How severe is CVE-2024-52331?

CVE-2024-52331 has a CVSS score of 7.7/10 (HIGH severity). The EPSS model estimates a 0.21% probability of exploitation in the next 30 days.

How do I fix CVE-2024-52331?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-52331?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST