PT-2026-4781 · Pdf Complete · Pdf Complete

Zaira Alquicira · CVE-2020-36957 · Published 2026-01-26 · Updated 2026-01-26

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions PDF Complete version 3.5.310.2002

Description The service configuration for 'pdfsvc.exe' contains an unquoted service path. This allows attackers to inject and execute malicious code with elevated LocalSystem privileges.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Weakness Enumeration

CWE-428

Related Identifiers

CVE-2020-36957

Affected Products

Pdf Complete

References · 4

• 🔥 https://exploit-db.com/exploits/49226 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-36957 · Security Note
• https://pdf-complete.informer.com/3.5 · Note
• https://vulncheck.com/advisories/pdf-complete-pdfsvcexe-unquoted-service-path · Note