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MicrosoftCVE-2017-11783

HistoryOct 13, 2017 - 1:29 p.m.

CVE-2017-11783

2017-10-1313:29:00

microsoft

web.nvd.nist.gov

microsoft

windows

alpc

vulnerability

privilege escalations

security issue

nvd

cve-2017-11783

CVSS2

6.9

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:M/Au:N/C:C/I:C/A:C

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7.9

Confidence

High

EPSS

0.001

Percentile

18.4%

JSON

Microsoft Windows 8.1, Windows Server 2012 R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allows an elevation of privilege vulnerability in the way it handles calls to Advanced Local Procedure Call (ALPC), aka “Windows Elevation of Privilege Vulnerability”.

Affected configurations

Nvd

Vulners

Node

microsoftwindows_10Match-

microsoftwindows_10Match1511

microsoftwindows_10Match1607

microsoftwindows_10Match1703

microsoftwindows_8.1

microsoftwindows_rt_8.1

microsoftwindows_server_2012Matchr2

microsoftwindows_server_2016

VendorProductVersionCPE
microsoftwindows_10-cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:*:*
microsoftwindows_101511cpe:2.3:o:microsoft:windows_10:1511:*:*:*:*:*:*:*
microsoftwindows_101607cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:*:*
microsoftwindows_101703cpe:2.3:o:microsoft:windows_10:1703:*:*:*:*:*:*:*
microsoftwindows_8.1*cpe:2.3:o:microsoft:windows_8.1:*:*:*:*:*:*:*:*
microsoftwindows_rt_8.1*cpe:2.3:o:microsoft:windows_rt_8.1:*:*:*:*:*:*:*:*
microsoftwindows_server_2012r2cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*
microsoftwindows_server_2016*cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
microsoft	windows_10	-	cpe:2.3:o:microsoft:windows_10:-:::::::*
microsoft	windows_10	1511	cpe:2.3:o:microsoft:windows_10:1511:::::::*
microsoft	windows_10	1607	cpe:2.3:o:microsoft:windows_10:1607:::::::*
microsoft	windows_10	1703	cpe:2.3:o:microsoft:windows_10:1703:::::::*
microsoft	windows_8.1	*	cpe:2.3:o:microsoft:windows_8.1::::::::
microsoft	windows_rt_8.1	*	cpe:2.3:o:microsoft:windows_rt_8.1::::::::
microsoft	windows_server_2012	r2	cpe:2.3:o:microsoft:windows_server_2012:r2:::::::*
microsoft	windows_server_2016	*	cpe:2.3:o:microsoft:windows_server_2016::::::::

CNA Affected

[
  {
    "product": "Windows",
    "vendor": "Microsoft Corporation",
    "versions": [
      {
        "status": "affected",
        "version": "Microsoft Windows 8.1, Windows Server 2012 R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016"
      }
    ]
  }
]