CVE-2020-36959 - CVE House
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Status published High CVE-2020-36959

IDT PC Audio 1.0.6499.0 - 'STacSV' Unquoted Service Path

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Diego Cañada

Affected Vendor

Affected Software

IDT PC Audio
Vulnerable Versions:
0

Timeline

Official Publish: January 26th, 2026
Last Modified: May 14th, 2026
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)