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MicrosoftCVE-2017-11919

HistoryDec 12, 2017 - 9:29 p.m.

CVE-2017-11919

2017-12-1221:29:01

CWE-200

microsoft

web.nvd.nist.gov

cve-2017-11919

chakracore

internet explorer

vulnerability

information disclosure

memory handling

scripting engine

nvd

CVSS2

2.6

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:H/Au:N/C:P/I:N/A:N

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.5

Confidence

High

EPSS

0.819

Percentile

98.5%

JSON

ChakraCore, and Internet Explorer in Microsoft Windows 7 SP1, Windows Server 2008 R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 R2, and Windows 10 Gold, 1511, 1607, 1703, 1709, Windows Server 2016, and Microsoft Edge in Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016 allows an attacker to obtain information to further compromise the user’s system, due to how the scripting engine handles objects in memory, aka “Scripting Engine Information Disclosure Vulnerability”. This CVE ID is unique from CVE-2017-11887 and CVE-2017-11906.

Affected configurations

Nvd

Vulners

Node

microsoftchakracoreRange<1.7.5

microsoftinternet_explorerMatch11

AND

microsoftwindows_10Match-

microsoftwindows_10Match1511

microsoftwindows_10Match1607

microsoftwindows_10Match1703

microsoftwindows_10Match1709

microsoftwindows_7Match-sp1

microsoftwindows_8.1Match-

microsoftwindows_rt_8.1Match-

microsoftwindows_server_2008Matchr2sp1

microsoftwindows_server_2012Matchr2

microsoftwindows_server_2016Match-

Node

microsoftchakracoreRange<1.7.5

microsoftedgeMatch-

AND

microsoftwindows_10Match-

microsoftwindows_10Match1511

microsoftwindows_10Match1607

microsoftwindows_10Match1703

microsoftwindows_10Match1709

microsoftwindows_server_2016Match-

VendorProductVersionCPE
microsoftchakracore*cpe:2.3:a:microsoft:chakracore:*:*:*:*:*:*:*:*
microsoftinternet_explorer11cpe:2.3:a:microsoft:internet_explorer:11:*:*:*:*:*:*:*
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_101709cpe:2.3:o:microsoft:windows_10:1709:*:*:*:*:*:*:*
microsoftwindows_7-cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:*
microsoftwindows_8.1-cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:*:*
microsoftwindows_rt_8.1-cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
microsoft	chakracore	*	cpe:2.3:a:microsoft:chakracore::::::::
microsoft	internet_explorer	11	cpe:2.3:a:microsoft:internet_explorer:11:::::::*
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_10	1709	cpe:2.3:o:microsoft:windows_10:1709:::::::*
microsoft	windows_7	-	cpe:2.3:o:microsoft:windows_7:-:sp1::::::
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:-:::::::*

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CNA Affected

[
  {
    "product": "ChakraCore, Internet Explorer, Microsoft Edge",
    "vendor": "Microsoft Corporation",
    "versions": [
      {
        "status": "affected",
        "version": "ChakraCore, Internet Explorer in Microsoft Windows 7 SP1, Windows Server 2008 R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 R2, and Windows 10 Gold, 1511, 1607, 1703, 1709, Windows Server 2016, and Microsoft Edge in Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016."
      }
    ]
  }
]