PT-2023-13383 · Realtek · Realtek Audio Driver

Khangkito · Published 2023-01-25 · Updated 2023-07-21 · CVE-2022-34405

Positive Technologies (AI Summary)

CVSS v3.1

7.3

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Realtek audio driver (affected versions not specified)

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

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Authorization

Weakness Enumeration

CWE-285

Related Identifiers

CVE-2022-34405

Affected Products

Realtek Audio Driver

References · 3

• https://osv.dev/vulnerability/CVE-2022-34405 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-34405 · Security Note
• https://dell.com/support/kbdoc/en-us/000205721/dsa-2022-316-dell-client-security-update-for-a-realtek-high-definition-audio-driver-vulnerability · Vendor Advisory