CVE-2020-12307

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CVSS 3.1

7.8 high

EPSS

<1%p24

Published

Nov 12, 2020 (Nov 12, 2020)

Modified

Jun 17, 2026

Description

Improper permissions in some Intel(R) High Definition Audio drivers before version 9.21.00.4561 may allow an authenticated user to potentially enable escalation of privilege via local access.

Vendors: intel
Products: high definition audio driver
Weakness: CWE-276
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.3%)

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