VULNERABILITY INTELLIGENCE
CVE-2021-47867
CVSS score7.8 HIGH
EPSS probability0.15%
CISA KEVNot currently listed
Published2026-01-21
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Description
WIN-PACK PRO4.8 contains an unquoted service path vulnerability in the ScheduleService that allows local users to potentially execute code with elevated system privileges. Attackers can exploit the unquoted path in 'C:\Program Files <x86>\WINPAKPRO\ScheduleService Service.exe' to inject malicious code that would execute during service startup.
Weakness classification
- disclosure@vulncheck.com: CWE-428