CVE-2021-1683 : Security Advisory and Response
Discover the impact of CVE-2021-1683, a Windows Bluetooth Security Feature Bypass vulnerability affecting various Microsoft products. Learn about mitigation steps and the importance of patching.
A Security Feature Bypass vulnerability in Windows Bluetooth has been identified and published by Microsoft on January 12, 2021.
Understanding CVE-2021-1683
This CVE record discloses details about a specific vulnerability in Windows Bluetooth that could potentially impact various Microsoft Windows versions and products.
What is CVE-2021-1683?
The CVE-2021-1683 vulnerability relates to a Security Feature Bypass issue in Windows Bluetooth, allowing potential attackers to bypass security features in affected systems.
The Impact of CVE-2021-1683
With a base severity rating of MEDIUM and a CVSS base score of 5, this vulnerability poses a moderate risk by potentially allowing unauthorized access to affected systems.
Technical Details of CVE-2021-1683
This section will cover the vulnerability's description, affected systems and versions, as well as the exploitation mechanism.
Vulnerability Description
The vulnerability in Windows Bluetooth permits a Security Feature Bypass, giving attackers the ability to bypass security controls.
Affected Systems and Versions
Various Microsoft products like Windows 10 versions 20H2, 1803, 1809, 1909, 2004, Windows Server version 2004, and others are impacted by this vulnerability.
Exploitation Mechanism
Attackers can exploit this vulnerability by bypassing security protocols in Windows Bluetooth, potentially leading to unauthorized system access.
Mitigation and Prevention
Learn about the immediate steps to take, long-term security practices, and the importance of patching and updates.
Immediate Steps to Take
Users are advised to apply relevant security patches and updates promptly to mitigate the risk posed by CVE-2021-1683.
Long-Term Security Practices
Incorporate robust security practices, such as maintaining up-to-date security configurations and conducting regular security audits.
Patching and Updates
Frequent monitoring of security updates and promptly applying patches provided by Microsoft can help prevent exploitation of vulnerabilities like CVE-2021-1683.