CVE-2021-0162 : Vulnerability Insights and Analysis

This article provides details about CVE-2021-0162, focusing on the improper input validation vulnerability affecting Intel(R) PROSet/Wireless Wi-Fi and Killer(TM) Wi-Fi in Windows 10 and 11, which may lead to an escalation of privilege.

Understanding CVE-2021-0162

This section delves into the impact, technical details, and mitigation strategies related to CVE-2021-0162.

What is CVE-2021-0162?

The vulnerability arises from improper input validation in the software for Intel(R) PROSet/Wireless Wi-Fi and Killer(TM) Wi-Fi in Windows 10 and 11, potentially enabling an unauthenticated user to escalate privileges through adjacent access.

The Impact of CVE-2021-0162

The vulnerability could allow an unauthorized user to gain elevated privileges on the affected systems, leading to potential security breaches and unauthorized access to sensitive information.

Technical Details of CVE-2021-0162

This section covers the specifics of the vulnerability, including affected systems, exploitation mechanisms, and more.

Vulnerability Description

CVE-2021-0162 involves insufficient validation of input within Intel(R) PROSet/Wireless Wi-Fi and Killer(TM) Wi-Fi software, creating a security loophole for unauthorized privilege escalation.

Affected Systems and Versions

The vulnerability impacts Intel(R) PROSet/Wireless Wi-Fi and Killer(TM) Wi-Fi software running on Windows 10 and 11. The specific affected versions can be found in the provided references.

Exploitation Mechanism

Attackers can potentially exploit this vulnerability by utilizing adjacent access to manipulate the affected software and escalate their privileges on the compromised system.

Mitigation and Prevention

This section outlines the immediate steps and long-term security practices to mitigate the risks associated with CVE-2021-0162.

Immediate Steps to Take

Users are advised to apply the necessary security patches and updates provided by Intel to remediate the vulnerability and prevent unauthorized privilege escalation.

Long-Term Security Practices

Implementing robust network security measures, access controls, and regular software updates are crucial for maintaining a secure environment and preventing similar vulnerabilities in the future.

Patching and Updates

Regularly check for security updates from Intel and promptly apply patches to address known vulnerabilities and enhance the overall security posture of the systems.