Vulnerability in Brother Industries, Ltd. Multiple Mfps
CVE-2025-53869
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.
Vulnerability class: Improper Certificate Validation
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.002 (3.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 4th percentile — 3.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.001 · newest: 0.002 · change: +0.000
Affected products
- Brother Industries, Ltd. Multiple Mfps — versions see the information provided by the vendor
- Konica Minolta, Inc. Multiple Mfps — versions see the information provided by the vendor
- Ricoh Company, Ltd. Multiple Mfps — versions see the information provided by the vendor
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2025-53869?
- CVE-2025-53869 is a low-severity vulnerability in Brother Industries, Ltd. Multiple Mfps, classified under Improper Certificate Validation. CVSS score: 3.7/10. Published 2026-01-29.
- How severe is CVE-2025-53869?
- Low severity. CVSS v3 base score is 3.7 out of 10.