CVE-2020-36957
PDF Complete 3.5.310.2002 - 'pdfsvc.exe' Unquoted Service Path
- State
- Published
- Severity
- 8.5 High
- Published
- Jan 26, 2026
- Updated
- Jul 15, 2026
- Reserved
- Jan 26, 2026
Description
PDF Complete 3.5.310.2002 contains an unquoted service path vulnerability in its pdfsvc.exe service configuration. Attackers can exploit the unquoted path to inject and execute malicious code with elevated LocalSystem privileges.
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 |
|---|---|
PDF CompletePdf-Complete |
|
References
- ExploitDB-49226exploit
- PDF Complete Vendor Homepageproduct
- VulnCheck Advisory: PDF Complete 3.5.310.2002 - 'pdfsvc.exe' Unquoted Service Paththird-party-advisory
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