CVE-2020-1598 : Security Advisory and Response
An elevation of privilege vulnerability in Windows UPnP service allows attackers to run code with elevated system privileges. Learn about affected systems, exploitation, and mitigation.
Windows UPnP Service Elevation of Privilege Vulnerability first published on September 11, 2020.
Understanding CVE-2020-1598
What is CVE-2020-1598?
An elevation of privilege vulnerability in the Windows UPnP service allows attackers to execute arbitrary code with elevated system privileges.
The Impact of CVE-2020-1598
Exploiting this vulnerability could enable attackers to install programs, modify or delete data, or create new accounts with full user rights.
Technical Details of CVE-2020-1598
Vulnerability Description
The vulnerability arises from the incorrect handling of objects in memory by the Windows UPnP service.
Affected Systems and Versions
- Microsoft Windows 10 Versions 1803, 1809, 1909, 1507, 1607
- Windows Server 2019, 2016, 2012, 2012 R2, 2008, 2008 R2
- Windows 8.1, 7
Exploitation Mechanism
To exploit, attackers need to log in and run a specially crafted script or application on the affected system.
Mitigation and Prevention
Immediate Steps to Take
- Apply the security update provided by Microsoft.
- Monitor for any unusual or unauthorized activities on the system.
Long-Term Security Practices
- Regularly update and patch systems to address known vulnerabilities.
Patching and Updates
Ensure all relevant security patches are consistently applied to safeguard against potential exploits.