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cve[email protected]CVE-2018-0946
HistoryMay 09, 2018 - 7:29 p.m.

CVE-2018-0946

2018-05-0919:29:00
CWE-416
CWE-787
web.nvd.nist.gov
43
cve-2018-0946
remote code execution
microsoft edge
scripting engine
memory corruption
chakracore

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

7.6 High

AI Score

Confidence

High

7.6 High

CVSS2

Access Vector

NETWORK

Access 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

0.957 High

EPSS

Percentile

99.4%

A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge, aka “Scripting Engine Memory Corruption Vulnerability.” This affects Microsoft Edge, ChakraCore. This CVE ID is unique from CVE-2018-0945, CVE-2018-0951, CVE-2018-0953, CVE-2018-0954, CVE-2018-0955, CVE-2018-1022, CVE-2018-8114, CVE-2018-8122, CVE-2018-8128, CVE-2018-8137, CVE-2018-8139.

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

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

7.6 High

AI Score

Confidence

High

7.6 High

CVSS2

Access Vector

NETWORK

Access 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

0.957 High

EPSS

Percentile

99.4%