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MicrosoftCVE-2017-11801

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

CVE-2017-11801

2017-10-1313:29:01

CWE-200

microsoft

web.nvd.nist.gov

chakracore

arbitrary code execution

user context

scripting engine

information disclosure

vulnerability

cve-2017-11801

nvd

CVSS2

7.6

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.7

Confidence

High

EPSS

0.929

Percentile

99.1%

JSON

ChakraCore allows an attacker to execute arbitrary code in the context of the current user, due to how the ChakraCore scripting engine handles objects in memory, aka “Scripting Engine Information Disclosure Vulnerability”. This CVE ID is unique from CVE-2017-11792, CVE-2017-11793, CVE-2017-11796, CVE-2017-11797, CVE-2017-11798, CVE-2017-11799, CVE-2017-11800, CVE-2017-11802, CVE-2017-11804, CVE-2017-11805, CVE-2017-11806, CVE-2017-11807, CVE-2017-11808, CVE-2017-11809, CVE-2017-11810, CVE-2017-11811, CVE-2017-11812, and CVE-2017-11821.

Affected configurations

Nvd

Vulners

Node

microsoftchakracoreRange≤1.7.2

VendorProductVersionCPE
microsoftchakracore*cpe:2.3:a:microsoft:chakracore:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
microsoft	chakracore	*	cpe:2.3:a:microsoft:chakracore::::::::

CNA Affected

[
  {
    "product": "ChakraCore",
    "vendor": "Microsoft Corporation",
    "versions": [
      {
        "status": "affected",
        "version": "ChakraCore"
      }
    ]
  }
]