CVE-2022-34405
7.3 · HIGHOverview
CVE-2022-34405 is a high-severity vulnerability affecting dell realtek_high_definition_audio_driver. It was published on January 26, 2023 and has a CVSS 3.1 base score of 7.3 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.3, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from dell. Update realtek_high_definition_audio_driver to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| dell | realtek_high_definition_audio_driver | >= 0, < 6.0.9433.1 | Affected |
References
Frequently Asked Questions
What is CVE-2022-34405?
CVE-2022-34405 is a high-severity vulnerability affecting dell realtek_high_definition_audio_driver. It was published on January 26, 2023 and has a CVSS 3.1 base score of 7.3 (HIGH).
How severe is CVE-2022-34405?
This vulnerability has a CVSS 3.1 base score of 7.3, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2022-34405?
Check the references section for vendor advisories and patches from dell. Update realtek_high_definition_audio_driver to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2022-34405?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-34405 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
AI-driven PR review catches vulnerable dependencies before they ship.
Browser-based exploitation validates findings with real proof-of-concept.
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