BRAdmin Professional 3.75 - 'BRA_Scheduler' Unquoted Service Path | Advisories

Advisories

BRAdmin Professional 3.75 - 'BRA_Scheduler' Unquoted Service Path

severity: high
date: January 21, 2026
Affecting: BRAdmin Professional 3.75.0000
CVE: CVE-2021-47869
CWE: CWE-428 Unquoted Search Path or Element
CVSS: 8.5
CVSS V4 Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
References: ExploitDB-49671
Brother Global Homepage
Brother Software Download Page
Vulnerability Technical Details
Credit: Metin Yunus Kandemir
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.