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cve[email protected]CVE-2019-0649
HistoryMar 06, 2019 - 12:00 a.m.

CVE-2019-0649

2019-03-0600:00:00
web.nvd.nist.gov
50
cve-2019-0649
microsoft
chakra jit
scripting engine
elevation of privileged
vulnerability
nvd

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.1 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

65.0%

A vulnerability exists in Microsoft Chakra JIT server, aka ‘Scripting Engine Elevation of Privileged Vulnerability’.

Affected configurations

Vulners
NVD
Node
microsoftedgeMatchWindows 10 Version 1703 for 32-bit Systems
OR
microsoftedgeMatchWindows 10 Version 1703 for x64-based Systems
OR
microsoftedgeMatchWindows 10 Version 1709 for 32-bit Systems
OR
microsoftedgeMatchWindows 10 Version 1709 for x64-based Systems
OR
microsoftedgeMatchWindows 10 Version 1803 for 32-bit Systems
OR
microsoftedgeMatchWindows 10 Version 1803 for x64-based Systems
OR
microsoftedgeMatchWindows 10 Version 1803 for ARM64-based Systems
OR
microsoftedgeMatchWindows 10 Version 1809 for 32-bit Systems
OR
microsoftedgeMatchWindows 10 Version 1809 for x64-based Systems
OR
microsoftedgeMatchWindows 10 Version 1809 for ARM64-based Systems
OR
microsoftedgeMatchWindows Server 2019
OR
microsoftedgeMatchWindows 10 Version 1709 for ARM64-based Systems
OR
microsoftchakracore
VendorProductVersionCPE
microsoftedgeWindows 10 Version 1703 for 32-bit Systemscpe:2.3:a:microsoft:edge:Windows 10 Version 1703 for 32-bit Systems:*:*:*:*:*:*:*
microsoftedgeWindows 10 Version 1703 for x64-based Systemscpe:2.3:a:microsoft:edge:Windows 10 Version 1703 for x64-based Systems:*:*:*:*:*:*:*
microsoftedgeWindows 10 Version 1709 for 32-bit Systemscpe:2.3:a:microsoft:edge:Windows 10 Version 1709 for 32-bit Systems:*:*:*:*:*:*:*
microsoftedgeWindows 10 Version 1709 for x64-based Systemscpe:2.3:a:microsoft:edge:Windows 10 Version 1709 for x64-based Systems:*:*:*:*:*:*:*
microsoftedgeWindows 10 Version 1803 for 32-bit Systemscpe:2.3:a:microsoft:edge:Windows 10 Version 1803 for 32-bit Systems:*:*:*:*:*:*:*
microsoftedgeWindows 10 Version 1803 for x64-based Systemscpe:2.3:a:microsoft:edge:Windows 10 Version 1803 for x64-based Systems:*:*:*:*:*:*:*
microsoftedgeWindows 10 Version 1803 for ARM64-based Systemscpe:2.3:a:microsoft:edge:Windows 10 Version 1803 for ARM64-based Systems:*:*:*:*:*:*:*
microsoftedgeWindows 10 Version 1809 for 32-bit Systemscpe:2.3:a:microsoft:edge:Windows 10 Version 1809 for 32-bit Systems:*:*:*:*:*:*:*
microsoftedgeWindows 10 Version 1809 for x64-based Systemscpe:2.3:a:microsoft:edge:Windows 10 Version 1809 for x64-based Systems:*:*:*:*:*:*:*
microsoftedgeWindows 10 Version 1809 for ARM64-based Systemscpe:2.3:a:microsoft:edge:Windows 10 Version 1809 for ARM64-based Systems:*:*:*:*:*:*:*
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CNA Affected

[
  {
    "product": "Microsoft Edge",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "Windows 10 Version 1703 for 32-bit Systems"
      },
      {
        "status": "affected",
        "version": "Windows 10 Version 1703 for x64-based Systems"
      },
      {
        "status": "affected",
        "version": "Windows 10 Version 1709 for 32-bit Systems"
      },
      {
        "status": "affected",
        "version": "Windows 10 Version 1709 for x64-based Systems"
      },
      {
        "status": "affected",
        "version": "Windows 10 Version 1803 for 32-bit Systems"
      },
      {
        "status": "affected",
        "version": "Windows 10 Version 1803 for x64-based Systems"
      },
      {
        "status": "affected",
        "version": "Windows 10 Version 1803 for ARM64-based Systems"
      },
      {
        "status": "affected",
        "version": "Windows 10 Version 1809 for 32-bit Systems"
      },
      {
        "status": "affected",
        "version": "Windows 10 Version 1809 for x64-based Systems"
      },
      {
        "status": "affected",
        "version": "Windows 10 Version 1809 for ARM64-based Systems"
      },
      {
        "status": "affected",
        "version": "Windows Server 2019"
      },
      {
        "status": "affected",
        "version": "Windows 10 Version 1709 for ARM64-based Systems"
      }
    ]
  },
  {
    "product": "ChakraCore",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  }
]

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.1 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

65.0%