CVE-2020-0934 : Exploit Details and Defense Strategies
Stay protected from the Windows elevation of privilege vulnerability. Learn about affected systems, exploitation mechanisms, and mitigation steps for CVE-2020-0934.
An elevation of privilege vulnerability exists in Windows that allows attackers to gain elevated access privileges.
Understanding CVE-2020-0934
What is CVE-2020-0934?
This vulnerability occurs when the Windows WpcDesktopMonSvc fails to properly manage memory, leading to the escalation of privileges.
The Impact of CVE-2020-0934
This vulnerability allows attackers to execute arbitrary code to take control of affected systems.
Technical Details of CVE-2020-0934
Vulnerability Description
The vulnerability lies in the improper memory management of Windows WpcDesktopMonSvc.
Affected Systems and Versions
- Microsoft Windows 10 Version 1803, 1809, and various editions of Windows Server are affected.
- Windows 10 Version 1903 and 1909 for different system architectures are also vulnerable.
Exploitation Mechanism
To exploit this vulnerability, attackers must already have execution capabilities on the target system.
Mitigation and Prevention
Immediate Steps to Take
- Apply the necessary security updates provided by Microsoft.
- Monitor for any unauthorized system access.
Long-Term Security Practices
- Implement the principle of least privilege to restrict unnecessary access.
- Regularly update and patch systems to mitigate similar vulnerabilities.
Patching and Updates
Install the relevant security patches and updates from Microsoft to remediate CVE-2020-0934.