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.

CVSS 4.0

6.9CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

CVSS 3.0

5.3CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

EPSS

0.3% chance of exploitation in the next 30 days; higher than 21% of CVEs (scores of 2026-10-25)

CWE

CWE-754

Published

2025-12-16

Modified

2026-10-07

Record from

the NVD, synced 2026-10-19

Affected

• inaba:ib-mct001_firmware

References

• https://jvn.jp/en/vu/JVNVU92827367/
• https://www.inaba.co.jp/files/chocomini_vulnerability_newly_identified.pdf

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