Security Advisory

CVE-2021-47890

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-01-23 16:47:36

Last updated 2026-01-23 19:17:52

Assigner VulnCheck

State PUBLISHED

Description

LogonExpert 8.1 contains an unquoted service path vulnerability in the LogonExpertSvc service running with LocalSystem privileges. Attackers can exploit the unquoted path to place malicious executables in intermediate directories, potentially gaining elevated system access during service startup.

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