CVE-2021-47869

BRAdmin Professional 3.75 - 'BRA_Scheduler' Unquoted Service Path

Published: Jan 21, 2026Updated: Jan 26, 2026 Sources: CVE List NVDCWE-428

7.8HIGH

Description

Brother BRAdmin Professional 3.75 contains an unquoted service path vulnerability in the BRA_Scheduler service that allows local users to potentially execute arbitrary code. Attackers can place a malicious executable named 'BRAdmin' in the C:\Program Files (x86)\Brother\ directory to gain local system privileges.

No summary for this CVE yet.

CVSS Vector Breakdown

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

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Weaknesses

CWE-428

Affected Products

Brother Industries, Ltd.

commercial·JPaka brother iprint&scan

BRAdmin Professional

Hardware Firmware

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique

Persistence

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References

https://docs.unsafe-inline.com/0day/bradmin-professional-3.75-unquoted-service-path

docs.unsafe-inline.com

https://global.brother/

global.brother

https://support.brother.com/g/b/downloadend.aspx?c=us&lang=en&prod=hls7000dn_us_eu_as&os=10013&dlid=dlf005042_000&flang=4&type3=26

support.brother.com

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