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cve[email protected]CVE-2018-8243
HistoryJun 14, 2018 - 12:29 p.m.

CVE-2018-8243

2018-06-1412:29:02
CWE-787
web.nvd.nist.gov
34
chakracore
scripting engine
remote code execution
memory corruption
cve-2018-8243
nvd

7.6 High

CVSS2

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

7.5 High

CVSS3

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

7.7 High

AI Score

Confidence

High

0.158 Low

EPSS

Percentile

96.0%

A remote code execution vulnerability exists in the way that the ChakraCore scripting engine handles objects in memory, aka “Scripting Engine Memory Corruption Vulnerability.” This affects ChakraCore. This CVE ID is unique from CVE-2018-8267.

Affected configurations

Vulners
NVD
Node
microsoftchakracore
VendorProductVersionCPE
microsoftchakracore*cpe:2.3:a:microsoft:chakracore:*:*:*:*:*:*:*:*

CNA Affected

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

7.6 High

CVSS2

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

7.5 High

CVSS3

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

7.7 High

AI Score

Confidence

High

0.158 Low

EPSS

Percentile

96.0%