CVE-2021-47898

HighCVSS 7.8/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-428

Affected software

No affected versions have been published.

Timeline

Published: Jan 23, 2026
Last modified: Jun 17, 2026
NVD status: Deferred

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