CVE-2021-23188 : Security Advisory and Response
Discover the impact and technical details of CVE-2021-23188, a security vulnerability in Intel PROSet/Wireless WiFi products allowing information disclosure.
A vulnerability, CVE-2021-23188, has been identified in Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi products, potentially allowing an authenticated user to disclose information via local access.
Understanding CVE-2021-23188
This section delves into the details of the CVE-2021-23188 vulnerability.
What is CVE-2021-23188?
The vulnerability involves improper access control in certain Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi products, enabling an authenticated user to disclose information locally.
The Impact of CVE-2021-23188
The vulnerability can lead to information disclosure, which may compromise the confidentiality of sensitive data and user privacy.
Technical Details of CVE-2021-23188
In this section, we explore the technical aspects of CVE-2021-23188.
Vulnerability Description
The vulnerability arises from a lack of proper access control mechanisms, allowing an authenticated user to potentially access and disclose sensitive information.
Affected Systems and Versions
The affected products include Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi products. Users are advised to refer to the provided references for details on impacted versions.
Exploitation Mechanism
The vulnerability can be exploited by an authenticated user with local access to the affected Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi products.
Mitigation and Prevention
This section covers the recommended steps to mitigate and prevent CVE-2021-23188.
Immediate Steps to Take
Users should apply security patches and updates provided by Intel to address the vulnerability and prevent potential information disclosure.
Long-Term Security Practices
Implementing strong access control policies, network segmentation, and regular security audits can enhance overall security posture and mitigate risks of information disclosure.
Patching and Updates
Regularly check for security advisories from Intel and apply patches promptly to ensure the ongoing protection of the Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi products.