CVE-2025-61976Network attack vector

Unauthenticated device halt via malformed video request

Published Dec 16, 2025 · Updated Dec 16, 2025

Denial of service in Inaba Denki Sangyo CHOCO TEI WATCHER mini all versions allows remote attackers to halt the device via Video Download. The embedded web function accepts a malformed command at the Video Download interface and enters an unresponsive state; the vendor has not disclosed the failed internal check. No authentication or user interaction is required; network access to the interface is sufficient to interrupt video monitoring and device availability.

CVSS severity8.7
High
EPSS probability0.39%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Denial of service in Inaba Denki Sangyo CHOCO TEI WATCHER mini all versions allows remote attackers to halt the device via Video Download. The embedded web function accepts a malformed command at the Video Download interface and enters an unresponsive state; the vendor has not disclosed the failed internal check. No authentication or user interaction is required; network access to the interface is sufficient to interrupt video monitoring and device availability.

The record

CVE
CVE-2025-61976
Published
Dec 16, 2025
Updated
Dec 16, 2025
Vendor
Inaba Denki Sangyo Co., Ltd.
Product
CHOCO TEI WATCHER mini
Classifications
CWE-754, T1499.004
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 16, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 16, 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=all versions

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Inaba Denki Sangyo Co., Ltd. · CHOCO TEI WATCHER miniversion=all versions

Published CVSS scores

8.7JPCERT/CCCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
7.5JPCERT/CCCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

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

Weakness, pattern, technique

CWE-754Improper Check for Unusual or Exceptional Conditions
T1499.004Network Denial of Service: Application or System Exploitation

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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