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CVE-2020-36959

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CVE-2020-36959

Published: Jan 26, 2026

Modified: May 14, 2026

PUBLISHED

CVSS v3.1

7.8

HIGH

Description

IDT PC Audio 1.0.6499.0 contains an unquoted service path vulnerability that allows local users to potentially execute arbitrary code with elevated system privileges. Attackers can exploit the unquoted path in the STacSV service to inject malicious code that would execute with LocalSystem account permissions during service startup.

VendorProductVersions

IDT

IDT PC Audio

affected
0 - <= 1.0.6499.0

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

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