Microsoft: >> Windows 10 >> 1803 Security Vulnerabilities
User Profile Service Denial of Service Vulnerability
CVSS Score
6.1
EPSS Score
0.011
Published
2021-03-11
An elevation of privilege vulnerability exists in Microsoft Windows when Folder redirection has been enabled via Group Policy. When folder redirection file server is co-located with Terminal server, an attacker who successfully exploited the vulnerability would be able to begin redirecting another user's personal data to a created folder.
To exploit the vulnerability, an attacker can create a new folder under the Folder Redirection root path and create a junction on a newly created User folder. When the new user logs in, Folder Redirection would start redirecting to the folder and copying personal data.
This elevation of privilege vulnerability can only be addressed by reconfiguring Folder Redirection with Offline files and restricting permissions, and NOT via a security update for affected Windows Servers. See the FAQ section of this CVE for configuration guidance.
CVSS Score
7.8
EPSS Score
0.011
Published
2021-03-11
Windows Update Stack Elevation of Privilege Vulnerability
CVSS Score
7.8
EPSS Score
0.011
Published
2021-03-11
Windows Graphics Component Remote Code Execution Vulnerability
CVSS Score
7.8
EPSS Score
0.027
Published
2021-03-11
Windows Installer Elevation of Privilege Vulnerability
CVSS Score
7.0
EPSS Score
0.012
Published
2021-03-11
Windows Win32k Elevation of Privilege Vulnerability
CVSS Score
7.0
EPSS Score
0.118
Published
2021-03-11
Windows Virtual Registry Provider Elevation of Privilege Vulnerability
CVSS Score
8.4
EPSS Score
0.007
Published
2021-03-11
Windows Container Execution Agent Elevation of Privilege Vulnerability
CVSS Score
8.8
EPSS Score
0.011
Published
2021-03-11
Windows Update Service Elevation of Privilege Vulnerability
CVSS Score
7.1
EPSS Score
0.011
Published
2021-03-11
Windows Graphics Component Elevation of Privilege Vulnerability
CVSS Score
7.8
EPSS Score
0.031
Published
2021-03-11