VULNERABILITY INTELLIGENCE

CVE-2022-48221

CVSS score7.5 HIGH

EPSS probability0.51%

CISA KEVNot currently listed

Published2023-04-04

Last modified2026-06-17

Description

An issue was discovered in Acuant AcuFill SDK before 10.22.02.03. Multiple MSI's get executed out of a standard-user writable directory. Through a race condition and OpLock manipulation, these files can be overwritten by a standard user. They then get executed by the elevated installer. This gives a standard user full SYSTEM code execution (elevation of privileges).