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[email protected]CVE-2018-8463

HistorySep 13, 2018 - 12:29 a.m.

CVE-2018-8463

2018-09-1300:29:06

[email protected]

web.nvd.nist.gov

microsoft

edge

cve-2018-8463

vulnerability

privilege escalation

sandbox escape

security

nvd

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

7.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

7.3

Confidence

High

EPSS

0.003

Percentile

72.0%

JSON

An elevation of privilege vulnerability exists in Microsoft Edge that could allow an attacker to escape from the AppContainer sandbox in the browser, aka “Microsoft Edge Elevation of Privilege Vulnerability.” This affects Microsoft Edge. This CVE ID is unique from CVE-2018-8469.

Affected configurations

Vulners

NVD

Node

microsoftwindows_10Match1803x32

microsoftmicrosoft_edge_windows_10Match1803x64

VendorProductVersionCPE
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:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
microsoft	edge	Windows 10 Version 1803 for 32-bit Systems	cpe:2.3:a:microsoft:edge:Windows 10 Version 1803 for 32-bit Systems:::::::*
microsoft	edge	Windows 10 Version 1803 for x64-based Systems	cpe:2.3:a:microsoft:edge:Windows 10 Version 1803 for x64-based Systems:::::::*

CNA Affected

[
  {
    "product": "Microsoft Edge",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "Windows 10 Version 1803 for 32-bit Systems"
      },
      {
        "status": "affected",
        "version": "Windows 10 Version 1803 for x64-based Systems"
      }
    ]
  }
]