CVE-2020-36990
Unknown Unknown - Not Provided
Unquoted Service Path in Input Director 1.4.3 Enables Privilege Escalation

Publication date: 2026-01-28

Last updated on: 2026-01-28

Assigner: VulnCheck

Description
Input Director 1.4.3 contains an unquoted service path vulnerability in its Windows service configuration that allows local attackers to execute code with elevated privileges. Attackers can exploit the unquoted path during system startup or reboot to inject and run malicious executables with LocalSystem permissions.
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Meta Information
Published
2026-01-28
Last Modified
2026-01-28
Generated
2026-06-16
AI Q&A
2026-01-29
EPSS Evaluated
2026-06-15
NVD
CVE-2020-36990
EUVD
EUVD-2020-30898
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
input_director input_director 1.4.3
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-428 The product uses a search path that contains an unquoted element, in which the element contains whitespace or other separators. This can cause the product to access resources in a parent path.
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Executive Summary

This vulnerability is an unquoted service path issue in Input Director 1.4.3's Windows service configuration. It allows local attackers to execute code with elevated privileges by exploiting the unquoted path during system startup or reboot, enabling them to run malicious executables with LocalSystem permissions.

Impact Analysis

The vulnerability can allow an attacker with local access to execute malicious code with elevated privileges (LocalSystem), potentially leading to full system compromise, unauthorized access, and control over the affected system.

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