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CVE-2025-49797

Published: Jun 25, 2025Updated: Aug 19, 2025 Sources: CVE List NVDCWE-552
NVD MITRE
7.8CVSSHIGH
EPSS Score
0.1%
Top 95.7%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

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].

CVSS Vector Breakdown

AV:LAC:LPR:LUI:NS:UC:HI:HA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-552

Affected Products

Multiple driver installers for WindowsBROTHER INDUSTRIES, LTD.
Mixed
Hardware Firmware / printer-peripheral
Multiple driver installers for WindowsToshiba Tec CorporationHardware Firmware
Multiple driver installers for WindowsRicoh Company, Ltd.
Embedded
Hardware Firmware / printer-peripheral
brother industries, ltd.commercialJPHardware Firmwareaka brother iprint&scan
toshiba tec corporationcommercialJPHardware Firmwareaka toshiba tec
ricoh company, ltd.commercialJPHardware Firmwareaka ricoh streamline nx, ricoh interactive whiteboard

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://jvn.jp/en/vu/JVNVU91819309/
jvn.jp
https://support.brother.com/g/s/security/
support.brother.com
https://www.ricoh.com/products/security/vulnerabilities/vul?id=ricoh-2025-000009
ricoh.com
and 1 more references View all →

Timeline

Published
Jun 25, 2025
Last Updated
Aug 19, 2025

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