Vulnerability · Published Jun 25, 2025 · Assigned by jpcert

CVE-2025-49797

High 7.8

In plain English

A high-severity security flaw in Multiple driver installers for Windows from BROTHER INDUSTRIES, LTD.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 8% of all known vulnerabilities).

Severity (CVSS 3.0)7.8High

Exploit odds (30 days)0.2%top 92.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official 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].

Affected products (as reported)

Vendor	Product	Versions
BROTHER INDUSTRIES, LTD.	Multiple driver installers for Windows	see the information provided by the vendor
Toshiba Tec Corporation	Multiple driver installers for Windows	see the information provided by the vendor
Ricoh Company, Ltd.	Multiple driver installers for Windows	see the information provided by the vendor

Weakness: CWE-552 · Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H