Incorrect default permissions in Windows Server Update Service allows an authorized attacker to elevate privileges locally.
Attack Parameters
Attack Vector
Local
Requires local access
Attack Complexity
High
Difficult to exploit
Privileges Required
Low
Basic privileges needed
User Interaction
Required
User action required
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service
CVSS Vector v3.1
Weakness Type (CWE)
Vulnerable Products 15
| Configuration | From (including) | Up to (excluding) |
|---|---|---|
|
Microsoft Windows_Server_2012
cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*
|
6.2.9200.0
|
6.2.9200.26434
|
|
Microsoft Windows_Server_2012
cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*
|
6.2.9200.0
|
6.2.9200.26434
|
|
Microsoft Windows_Server_2012_R2
cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*
|
6.3.9600.0
|
6.3.9600.23470
|
|
Microsoft Windows_Server_2012_R2
cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*
|
6.3.9600.0
|
6.3.9600.23470
|
|
Microsoft Windows_Server_2016
cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*
|
10.0.14393.0
|
10.0.14393.9612
|
|
Microsoft Windows_Server_2016
cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*
|
10.0.14393.0
|
10.0.14393.9612
|
|
Microsoft Windows_Server_2019
cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*
|
10.0.17763.0
|
10.0.17763.9376
|
|
Microsoft Windows_Server_2019
cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*
|
10.0.17763.0
|
10.0.17763.9376
|
|
Microsoft Windows_Server_2022
cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*
|
10.0.20348.0
|
10.0.20348.5761
|
|
Microsoft Windows_Server_2025
cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*
|
10.0.26100.0
|
10.0.26100.33650
|
|
Microsoft Windows_Server_2025
cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*
|
10.0.26100.0
|
10.0.26100.33650
|
|
Microsoft Windows_Server_2012
cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*
|
— | — |
|
Microsoft Windows_Server_2012
cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*
|
— | — |
|
Microsoft Windows_Server_2022
cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:x64:*
|
— |
10.0.20348.5761
|
|
Microsoft Windows_Server_2025
cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:x64:*
|
— |
10.0.26100.33650
|