CVE-2021-47898: Epson America, Inc Epson USB Display

High severity, CVSS 7.8. EPSS: 0.1% chance of exploitation in the next 30 days.

Epson USB Display 1.6.0.0 contains an unquoted service path vulnerability in the EMP_UDSA service running with LocalSystem privileges. Attackers can exploit the unquoted path by placing malicious executables in intermediate directories to gain elevated system access.

Affected products

• Epson America, Inc Epson USB Display: version 1.6.0.0 only

Published 2026-01-23. Last modified 2026-06-17.