Home

Description

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.

PUBLISHED Reserved 2026-01-18 | Published 2026-01-23 | Updated 2026-01-23 | Assigner VulnCheck




HIGH: 8.5CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
HIGH: 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Problem types

Unquoted Search Path or Element

Product status

1.6.0.0
affected

Credits

Hector Gerbacio finder

References

www.exploit-db.com/exploits/49548 exploit

www.exploit-db.com/exploits/49548 (ExploitDB-49548) exploit

epson.com.mx/ (Epson Official Homepage) product

www.vulncheck.com/...lay-unquoted-service-path-vulnerability (VulnCheck Advisory: Epson USB Display 1.6.0.0 Unquoted Service Path Vulnerability) third-party-advisory

cve.org (CVE-2021-47898)

nvd.nist.gov (CVE-2021-47898)

Download JSON