PT-2026-3149 · Brother · Brother Bragent+1

Brian Rodriguez · CVE-2020-36928 · Published 2026-01-15 · Updated 2026-02-09

Positive Technologies (AI Summary)

CVSS v4.0

8.5

High

Base vector

AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Name of the Vulnerable Software and Affected Versions Brother BRAgent version 1.38

Description The software contains an unquoted service path vulnerability within the WBA Agent Client service, which operates with LocalSystem privileges. An attacker can exploit the unquoted path located at C:Program Files (x86)BrotherBRAgent to inject and execute malicious code, gaining elevated system permissions.

Recommendations Ensure the service path for WBA Agent Client is enclosed in quotes.

Exploit

Fix

Weakness Enumeration

CWE-428

Related Identifiers

CVE-2020-36928

Affected Products

Brother Bragent

Bragent

References · 6

• 🔥 https://exploit-db.com/exploits/50010 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-36928 · Security Note
• https://osv.dev/vulnerability/CVE-2020-36928 · Vendor Advisory
• https://vulncheck.com/advisories/brother-bragent-wbaagentclient-unquoted-service-path · Note
• https://t.me/cveNotify/151413 · Telegram Post
• https://help.brother-usa.com/app/answers/detail/a_id/174732/~/what-is-bragent%3F · Note