CVE-2025-66357

Description

CHOCO TEI WATCHER mini (IB-MCT001) contains an issue with improper check for unusual or exceptional conditions. When the Video Download feature is in a specific communication state, the product's resources may be consumed abnormally.

CVSS v3.1 Score

5.3

MEDIUM

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Weakness Type (CWE)

CWE-754 CWE-754

Affected Products

Vendor	Product	Versions
inaba	ib-mct001_firmware	All
inaba	ib-mct001	All

References

Advisories & Patches

https://www.inaba.co.jp/files/chocomini_vulnerability_newly_identified.pdf

Other References

https://jvn.jp/en/vu/JVNVU92827367/

Frequently Asked Questions

What is CVE-2025-66357? +

CHOCO TEI WATCHER mini (IB-MCT001) contains an issue with improper check for unusual or exceptional conditions. When the Video Download feature is in a specific communication state, the product's resources may be consumed abnormally. It has a CVSS v3.1 base score of 5.3 (MEDIUM).

How severe is CVE-2025-66357? +

CVE-2025-66357 has a CVSS v3.1 score of 5.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-66357? +

CVE-2025-66357 affects products from inaba, specifically: ib-mct001, ib-mct001_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-66357? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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