CVE-2025-30198

Device-link access via serial-derived WPA2 key

Published Sep 5, 2025 · Updated Sep 8, 2025

Hard-coded Wi-Fi credentials in ECOVACS DEEBOT X1, T10, T20, and T30 Series allow physically proximate attackers to access device traffic. The vacuum and base station use a deterministic WPA2 pre-shared key derived from the device serial number rather than a unique secret. Proximity to the devices' Wi-Fi link and knowledge of the serial number are required; access permits observation, alteration, or interruption of traffic.

CVSS severity6.3
Medium
EPSS probability0.22%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Hard-coded Wi-Fi credentials in ECOVACS DEEBOT X1, T10, T20, and T30 Series allow physically proximate attackers to access device traffic. The vacuum and base station use a deterministic WPA2 pre-shared key derived from the device serial number rather than a unique secret. Proximity to the devices' Wi-Fi link and knowledge of the serial number are required; access permits observation, alteration, or interruption of traffic.

The record

CVE
CVE-2025-30198
Published
Sep 5, 2025
Updated
Sep 8, 2025
Vendor
ECOVACS Robotics Co., Ltd.
Product
DEEBOT X1 Series
Classifications
CWE-798, CWE-321, T1557
Attack vector
adjacent
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 5, 2025CVE publishedPublication date reported by the CVE source.
  2. Sep 8, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=*

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesunauthenticated

What is affected?

ECOVACS Robotics Co., Ltd. · DEEBOT X1 Seriesversion=*
ECOVACS Robotics Co., Ltd. · DEEBOT T10 Seriesversion=*
ECOVACS Robotics Co., Ltd. · DEEBOT T30 Seriesversion=*
ECOVACS Robotics Co., Ltd. · DEEBOT T20 Seriesversion=*

Published CVSS scores

6.3CISACVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
2.3CISACVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectoradjacent
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-798Use of Hard-coded Credentials
CWE-321Use of Hard-coded Cryptographic Key
T1557Adversary-in-the-Middle

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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