CVE-2022-34405

Published: Jan 25, 2023

Modified: Mar 28, 2025

PUBLISHED

CVSS v3.1

7.3

HIGH

Description

An improper access control vulnerability was identified in the Realtek audio driver. A local authenticated malicious user may potentially exploit this vulnerability by waiting for an administrator to launch the application and attach to the process to elevate privileges on the system.

Vendor	Product	Versions
Dell	CPG Drivers	unaffected `6.0.9433.1` unaffected `6.0.9400.1` unaffected `6.0.9394.1` unaffected `1.37.275.0` unaffected `6.0.9407.1` +3 more versions

Weaknesses (CWE)

CWE-285

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

https://www.dell.com/support/kbdoc/en-us/000205721/dsa-2022-316-dell-client-security-update-for-a-realtek-high-definition-audio-driver-vulnerability

vendor-advisory

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CVE-2022-34405

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References