SecuriTricks - CVE-2025-61976

Description

CHOCO TEI WATCHER mini (IB-MCT001) contains an issue with improper check for unusual or exceptional conditions. If a remote attacker sends a specially crafted request to the Video Download interface, the system may become unresponsive.

Product(s) Impacted

Vendor	Product	Versions
Inaba	Ib-mct001 Firmware Ib-mct001	- -

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-754

Improper Check for Unusual or Exceptional Conditions

The product does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the product.

*CPE(s)

Affected systems and software identified for this CVE.

Type	Vendor	Product	Version	Update	Edition	Language	Software Edition	Target Software	Target Hardware	Other Information
o	inaba	ib-mct001_firmware	-	/	/	/	/	/	/	/
h	inaba	ib-mct001	-	/	/	/	/	/	/	/

References

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

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

CVSS Score

8.7 / 10

CVSS Data - 4.0

Attack Vector: NETWORK
Attack Complexity: LOW
Attack Requirements: NONE
Privileges Required: NONE
User Interaction: NONE
Scope:
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: HIGH
Exploit Maturity: NOT_DEFINED

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/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

View Vector String

Timeline

Published: Dec. 16, 2025, 5:16 a.m.
Last Modified: Dec. 23, 2025, 9:46 p.m.

Status : Analyzed

CVE has had analysis completed and all data associations made.

More info

Source

vultures@jpcert.or.jp

CVE-2025-61976