CVE-2019-0566 Explained : Impact and Mitigation
Learn about CVE-2019-0566, an elevation of privilege vulnerability in Microsoft Edge Browser Broker COM object, impacting Microsoft Edge on various Windows versions and Windows Server. Find mitigation steps and patching advice here.
A security vulnerability named "Microsoft Edge Elevation of Privilege Vulnerability" has been discovered in the Microsoft Edge Browser Broker COM object, impacting the Microsoft Edge browser.
Understanding CVE-2019-0566
What is CVE-2019-0566?
This CVE identifies an elevation of privilege vulnerability in the Microsoft Edge Browser Broker COM object.
The Impact of CVE-2019-0566
This vulnerability affects the security of the Microsoft Edge browser, potentially allowing attackers to elevate privileges.
Technical Details of CVE-2019-0566
Vulnerability Description
The vulnerability lies in the Microsoft Edge Browser Broker COM object, posing a risk of privilege escalation.
Affected Systems and Versions
- Microsoft Edge on various Windows 10 versions (32-bit and x64-based systems)
- Windows Server 2016 and 2019
Exploitation Mechanism
Attackers could exploit this vulnerability to gain elevated privileges on affected systems, potentially leading to further compromise.
Mitigation and Prevention
Immediate Steps to Take
- Apply security patches provided by Microsoft promptly
- Monitor for any unusual system behavior or unauthorized access
Long-Term Security Practices
- Regularly update software and systems to mitigate known vulnerabilities
- Implement least privilege access controls to limit potential impact
Patching and Updates
Ensure that all affected systems are updated with the latest security patches to address the CVE-2019-0566 vulnerability.