CVE-2021-36967 : Vulnerability Insights and Analysis
Discover the impact of CVE-2021-36967, an Elevation of Privilege vulnerability affecting multiple Windows versions. Learn about mitigation steps and security best practices.
Windows WLAN AutoConfig Service Elevation of Privilege Vulnerability was published by Microsoft on September 14, 2021, impacting various versions of Windows 10 and Windows Server 2019. The vulnerability has a CVSS base severity of HIGH (8.0).
Understanding CVE-2021-36967
This section provides insights into the Windows WLAN AutoConfig Service Elevation of Privilege Vulnerability.
What is CVE-2021-36967?
The CVE-2021-36967 is an Elevation of Privilege vulnerability that allows an attacker to elevate privileges on the affected system, potentially gaining unauthorized access to sensitive information or performing malicious actions.
The Impact of CVE-2021-36967
The impact of this vulnerability is rated as HIGH, with a CVSS base score of 8.0, signifying a significant risk to the security of affected systems.
Technical Details of CVE-2021-36967
Explore the technical aspects of the CVE-2021-36967 vulnerability.
Vulnerability Description
The vulnerability in the Windows WLAN AutoConfig Service could be exploited by malicious actors to escalate privileges on compromised systems by executing arbitrary code.
Affected Systems and Versions
The vulnerability affects various versions of Windows 10, including 1809, 1909, 21H1, 2004, and 20H2, along with Windows Server 2019, and Windows Server versions 2004 and 20H2.
Exploitation Mechanism
By leveraging this vulnerability, threat actors could exploit the Windows WLAN AutoConfig Service to gain elevated privileges, posing a serious security risk to affected systems.
Mitigation and Prevention
Learn about the necessary steps to mitigate and prevent the CVE-2021-36967 vulnerability.
Immediate Steps to Take
It is recommended to apply the security updates provided by Microsoft to address the vulnerability promptly. Additionally, limiting user privileges and network access can help reduce the risk of exploitation.
Long-Term Security Practices
Maintaining regular security updates, implementing robust access controls, and conducting security audits can enhance the overall security posture of IT environments.
Patching and Updates
Stay informed about security updates released by Microsoft and ensure timely patching of systems to protect against known vulnerabilities.