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Description

Multiple Brother driver installers for Windows contain a privilege escalation vulnerability. If exploited, an arbitrary program may be executed with the administrative privilege. As for the details of affected product names, model numbers, and versions, refer to the information provided by the respective vendors listed under [References].

PUBLISHED Reserved 2025-06-11 | Published 2025-06-25 | Updated 2025-08-19 | Assigner jpcert




HIGH: 7.8CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

HIGH: 8.5CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Problem types

Files or directories accessible to external parties

Product status

see the information provided by the vendor
affected

see the information provided by the vendor
affected

see the information provided by the vendor
affected

References

support.brother.com/g/s/security/

www.toshibatec.com/information/20250625_01.html

www.ricoh.com/...ty/vulnerabilities/vul?id=ricoh-2025-000009

jvn.jp/en/vu/JVNVU91819309/

cve.org (CVE-2025-49797)

nvd.nist.gov (CVE-2025-49797)

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