CVE-2022-37340 : What You Need to Know
Learn about CVE-2022-37340, a vulnerability in Intel(R) QAT drivers for Windows, allowing privilege escalation via uncontrolled search path. Follow mitigation steps for enhanced security.
This article provides an overview of CVE-2022-37340, detailing the vulnerability, its impact, technical details, and mitigation strategies.
Understanding CVE-2022-37340
CVE-2022-37340 is a security vulnerability found in some versions of Intel(R) QAT drivers for Windows. The vulnerability could potentially lead to an escalation of privilege for authenticated users with local access.
What is CVE-2022-37340?
The CVE-2022-37340 vulnerability involves an uncontrolled search path in Intel(R) QAT drivers for Windows before version 1.6, allowing authenticated users to potentially escalate privileges through local access.
The Impact of CVE-2022-37340
The impact of CVE-2022-37340 is rated as MEDIUM severity. The vulnerability could be exploited by an authenticated user with low privileges to escalate their privileges locally, impacting confidentiality, integrity, and availability.
Technical Details of CVE-2022-37340
CVE-2022-37340 manifests in uncontrolled search path issues within Intel(R) QAT drivers for Windows, affecting versions prior to 1.6. Below are the technical details:
Vulnerability Description
The vulnerability allows authenticated users to potentially enable escalation of privilege via local access.
Affected Systems and Versions
The affected product is 'Intel(R) QAT drivers for Windows' before version 1.6.
Exploitation Mechanism
The attack vector for CVE-2022-37340 is local with high complexity. Low privileges are required, and user interaction is also required to exploit the vulnerability.
Mitigation and Prevention
To address CVE-2022-37340, follow these mitigation strategies:
Immediate Steps to Take
Users are advised to update Intel(R) QAT drivers for Windows to version 1.6 or newer to mitigate the vulnerability. Limit user privileges to reduce the risk of exploitation.
Long-Term Security Practices
Regularly monitor for security updates from Intel and apply patches promptly. Implement strong access controls and monitor user activity to prevent unauthorized privilege escalation.
Patching and Updates
Stay informed about security advisories from Intel and promptly apply patches to address vulnerabilities like CVE-2022-37340.