CVE-2021-47780

Publication date

2026-01-15 23:25:37

Family

VulnCheck

State

PUBLISHED

Description

Macro Expert 4.7 contains an unquoted service path vulnerability that allows local users to potentially execute arbitrary code with elevated system privileges. Attackers can exploit the improperly configured service path to inject malicious executables that will be run with LocalSystem permissions during service startup.