CVE-2021-47866
HIGHWIN-PACK PRO 4.8 - Privilege Escalation
Title source: llmDescription
WIN-PACK PRO 4.8 contains an unquoted service path vulnerability in the GuardTourService that allows local users to potentially execute code with elevated system privileges. Attackers can exploit the unquoted path in C:\Program Files <x86>\WINPAKPRO\WP GuardTour Service.exe to inject malicious code that would execute during service startup.
Exploits (1)
Scores
CVSS v3
7.8
EPSS
0.0002
EPSS Percentile
4.6%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-428
Status
published
Products (1)
Honeywell/WIN-PACK PRO
4.8
Published
Jan 21, 2026
Tracked Since
Feb 18, 2026