CVE-2025-53869

LOW

3.7

Description

Multiple MFPs provided by Brother Industries, Ltd. does not properly validate server certificates, which may allow a man-in-the-middle attacker to replace the set of root certificates used by the product with a set of arbitrary certificates.

CVE Details

CVSS v3.1 Score3.7

SeverityLOW

CVSS VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

Attack VectorNETWORK

ComplexityHIGH

Privileges RequiredNONE

User InteractionNONE

Published1/29/2026

Last Modified1/29/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-295

References

https://faq.brother.co.jp/app/answers/detail/a_id/13716(vultures@jpcert.or.jp)

https://jvn.jp/en/vu/JVNVU92878805/(vultures@jpcert.or.jp)

https://www.konicaminolta.com/global-en/security/advisory/pdf/km-2026-0001.pdf(vultures@jpcert.or.jp)

https://www.ricoh.com/products/security/vulnerabilities/vul?id=ricoh-2026-000001(vultures@jpcert.or.jp)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.