CVE-2020-36957
High
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.
SeverityHigh
CVSS7.8
Exploit probability—
ProductPDF Complete
PublishedJan 26, 2026
First seenJan 26, 2026
Weakness typeCWE-428CWE-428
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Pdf-Complete PDF Complete | v ≤ 3.5.310.2002 | — |
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