CVE-2022-34385 : What You Need to Know
Learn about CVE-2022-34385, a vulnerability in Dell SupportAssist that allows authenticated non-admin users to access sensitive information. Find mitigation steps and best practices to stay secure.
A detailed overview of CVE-2022-34385 highlighting the vulnerability, impact, technical details, and mitigation steps.
Understanding CVE-2022-34385
This section will cover what CVE-2022-34385 is, its impact, technical details, and how to mitigate the risk.
What is CVE-2022-34385?
CVE-2022-34385 is a cryptographic weakness vulnerability found in SupportAssist for Home PCs (version 3.11.4 and prior) and SupportAssist for Business PCs (version 3.2.0 and prior). An authenticated non-admin user could potentially exploit this vulnerability to obtain sensitive information.
The Impact of CVE-2022-34385
The vulnerability poses a medium risk with a base score of 5.5 (CVSS:3.1) and high confidentiality impact. Attack complexity is low, and the attack vector is local, requiring low privileges. The integrity impact is none, and no user interaction is needed.
Technical Details of CVE-2022-34385
Detailed technical information on the vulnerability, affected systems, and exploitation mechanism.
Vulnerability Description
CVE-2022-34385 is classified as CWE-326: Inadequate Encryption Strength. The cryptographic weakness in SupportAssist could allow an authenticated non-admin user to gain access to sensitive information.
Affected Systems and Versions
SupportAssist for Home PCs (version 3.11.4 and prior) and SupportAssist for Business PCs (version 3.2.0 and prior) are affected by this vulnerability.
Exploitation Mechanism
An authenticated non-admin user can exploit the cryptographic weakness vulnerability in SupportAssist to gain unauthorized access to sensitive data.
Mitigation and Prevention
Best practices to mitigate the CVE-2022-34385 vulnerability and prevent potential security risks.
Immediate Steps to Take
Users should update SupportAssist to versions beyond 3.11.4 for Home PCs and 3.2.0 for Business PCs. Ensure that access to vulnerable systems is restricted to authorized personnel.
Long-Term Security Practices
Regularly update and patch software, follow secure coding practices, and implement access controls to reduce the risk of similar vulnerabilities.
Patching and Updates
Stay informed about security advisories from Dell and promptly apply patches to address known vulnerabilities in SupportAssist.