CVE-2021-47867
WIN-PACK PRO 4.8 - 'ScheduleService' Unquoted Service Path
- State
- Published
- Severity
- 8.5 High
- Published
- Jan 21, 2026
- Updated
- Jan 22, 2026
- Reserved
- Jan 18, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.5 High | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 7.8 High | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | VulnCheck |
Weaknesses
- CWE-428 Unquoted Search Path or Element
Affected Products
| Product | Versions |
|---|---|
WinpakproSecurity |
|
References
- ExploitDB-49691exploit
- Honeywell Product Webpageproduct
- VulnCheck Advisory: WIN-PACK PRO 4.8 - 'ScheduleService' Unquoted Service Paththird-party-advisory
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