{"id":"CVE-2020-36928","aliases":["EUVD-2026-3042","GHSA-95jg-fj9g-2q86"],"status":"published","title":"Brother BRAgent 1.38 - 'WBA_Agent_Client' Unquoted Service Path","description":"Brother BRAgent 1.38 contains an unquoted service path vulnerability in the WBA_Agent_Client service running with LocalSystem privileges. Attackers can exploit the unquoted path in C:\\Program Files (x86)\\Brother\\BRAgent\\ to inject and execute malicious code with elevated system permissions.","severity":{"version":"4.0","score":8.5,"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","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00255,"percentile":0.17157,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-428"],"published":"2026-01-15T23:25:34Z","modified":"2026-06-17T03:16:31Z","products":[{"vendor":"brother","product":"bragent"},{"vendor":"brother","product":"brother bragent"}],"references":[{"url":"https://www.exploit-db.com/exploits/50010","tags":["exploit","Exploit","Third Party Advisory"]},{"url":"https://help.brother-usa.com/app/answers/detail/a_id/174732/~/what-is-bragent%3F","tags":["product","Product"]},{"url":"https://www.vulncheck.com/advisories/brother-bragent-wbaagentclient-unquoted-service-path","tags":["third-party-advisory","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-36928"},{"url":"https://github.com/advisories/GHSA-95jg-fj9g-2q86"}],"sources":{"cve":[{"id":"CVE-2020-36928","title":"Brother BRAgent 1.38 - 'WBA_Agent_Client' Unquoted Service Path","description":"Brother BRAgent 1.38 contains an unquoted service path vulnerability in the WBA_Agent_Client service running with LocalSystem privileges. Attackers can exploit the unquoted path in C:\\Program Files (x86)\\Brother\\BRAgent\\ to inject and execute malicious code with elevated system permissions.","status":"published","published":"2026-01-15T23:25:34.323Z","modified":"2026-01-16T16:53:34.686Z","cvss":[{"version":"4.0","score":8.5,"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","level":"high","assessor":"cna"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-428"],"updated_at":"2026-11-02T14:35:55.128961Z"}],"euvd":[{"id":"EUVD-2026-3042","description":"Brother BRAgent 1.38 contains an unquoted service path vulnerability in the WBA_Agent_Client service running with LocalSystem privileges. Attackers can exploit the unquoted path in C:\\Program Files (x86)\\Brother\\BRAgent\\ to inject and execute malicious code with elevated system permissions.","status":"published","published":"2026-01-15T23:25:34Z","modified":"2026-01-16T16:53:34Z","cvss":[{"version":"4.0","score":8.5,"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","level":"high"}],"updated_at":"2026-11-02T19:48:50.882066Z"}],"ghsa":[{"id":"GHSA-95jg-fj9g-2q86","title":"Brother BRAgent 1.38 contains an unquoted service path vulnerability in the WBA_Agent_Client...","description":"Brother BRAgent 1.38 contains an unquoted service path vulnerability in the WBA_Agent_Client service running with LocalSystem privileges. Attackers can exploit the unquoted path in C:\\Program Files (x86)\\Brother\\BRAgent\\ to inject and execute malicious code with elevated system permissions.","status":"published","published":"2026-01-16T00:30:54Z","modified":"2026-01-16T00:31:01Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"},{"version":"4.0","score":8.5,"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/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","level":"high"}],"cwes":["CWE-428"],"updated_at":"2026-11-02T15:05:38.149378Z"}],"nvd":[{"id":"CVE-2020-36928","description":"Brother BRAgent 1.38 contains an unquoted service path vulnerability in the WBA_Agent_Client service running with LocalSystem privileges. Attackers can exploit the unquoted path in C:\\Program Files (x86)\\Brother\\BRAgent\\ to inject and execute malicious code with elevated system permissions.","status":"published","published":"2026-01-16T00:16:20.14Z","modified":"2026-06-17T03:16:31.83Z","cvss":[{"version":"4.0","score":8.5,"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/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","level":"high","assessor":"secondary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-428"],"updated_at":"2026-11-02T14:06:48.591569Z"}]}}