7.2 High
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
6.3 Medium
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
53.2%
An elevation of privilege vulnerability exists when Windows improperly handles calls to Advanced Local Procedure Call (ALPC), aka âWindows ALPC Elevation of Privilege Vulnerability.â This affects Windows Server 2016, Windows 10, Windows Server 2019, Windows 10 Servers.
Vendor | Product | Version | CPE |
---|---|---|---|
microsoft | windows_server_2016 | (Server Core installation) | cpe:2.3:o:microsoft:windows_server_2016:(Server Core installation):*:*:*:*:*:*:* |
microsoft | windows_10 | 32-bit Systems | cpe:2.3:o:microsoft:windows_10:32-bit Systems:*:*:*:*:*:*:* |
microsoft | windows_10 | Version 1607 for 32-bit Systems | cpe:2.3:o:microsoft:windows_10:Version 1607 for 32-bit Systems:*:*:*:*:*:*:* |
microsoft | windows_10 | Version 1607 for x64-based Systems | cpe:2.3:o:microsoft:windows_10:Version 1607 for x64-based Systems:*:*:*:*:*:*:* |
microsoft | windows_10 | Version 1703 for 32-bit Systems | cpe:2.3:o:microsoft:windows_10:Version 1703 for 32-bit Systems:*:*:*:*:*:*:* |
microsoft | windows_10 | Version 1703 for x64-based Systems | cpe:2.3:o:microsoft:windows_10:Version 1703 for x64-based Systems:*:*:*:*:*:*:* |
microsoft | windows_10 | Version 1709 for 32-bit Systems | cpe:2.3:o:microsoft:windows_10:Version 1709 for 32-bit Systems:*:*:*:*:*:*:* |
microsoft | windows_10 | Version 1709 for ARM64-based Systems | cpe:2.3:o:microsoft:windows_10:Version 1709 for ARM64-based Systems:*:*:*:*:*:*:* |
microsoft | windows_10 | Version 1709 for x64-based Systems | cpe:2.3:o:microsoft:windows_10:Version 1709 for x64-based Systems:*:*:*:*:*:*:* |
microsoft | windows_10 | Version 1803 for 32-bit Systems | cpe:2.3:o:microsoft:windows_10:Version 1803 for 32-bit Systems:*:*:*:*:*:*:* |
[
{
"product": "Windows Server 2016",
"vendor": "Microsoft",
"versions": [
{
"status": "affected",
"version": "(Server Core installation)"
}
]
},
{
"product": "Windows 10",
"vendor": "Microsoft",
"versions": [
{
"status": "affected",
"version": "32-bit Systems"
},
{
"status": "affected",
"version": "Version 1607 for 32-bit Systems"
},
{
"status": "affected",
"version": "Version 1607 for x64-based Systems"
},
{
"status": "affected",
"version": "Version 1703 for 32-bit Systems"
},
{
"status": "affected",
"version": "Version 1703 for x64-based Systems"
},
{
"status": "affected",
"version": "Version 1709 for 32-bit Systems"
},
{
"status": "affected",
"version": "Version 1709 for ARM64-based Systems"
},
{
"status": "affected",
"version": "Version 1709 for x64-based Systems"
},
{
"status": "affected",
"version": "Version 1803 for 32-bit Systems"
},
{
"status": "affected",
"version": "Version 1803 for ARM64-based Systems"
},
{
"status": "affected",
"version": "Version 1803 for x64-based Systems"
},
{
"status": "affected",
"version": "Version 1809 for 32-bit Systems"
},
{
"status": "affected",
"version": "Version 1809 for ARM64-based Systems"
},
{
"status": "affected",
"version": "Version 1809 for x64-based Systems"
},
{
"status": "affected",
"version": "x64-based Systems"
}
]
},
{
"product": "Windows Server 2019",
"vendor": "Microsoft",
"versions": [
{
"status": "affected",
"version": "(Server Core installation)"
}
]
},
{
"product": "Windows 10 Servers",
"vendor": "Microsoft",
"versions": [
{
"status": "affected",
"version": "version 1709 (Server Core Installation)"
},
{
"status": "affected",
"version": "version 1803 (Server Core Installation)"
}
]
}
]
7.2 High
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
6.3 Medium
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
53.2%