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nvd[email protected]NVD:CVE-2020-17131
HistoryDec 10, 2020 - 12:15 a.m.

CVE-2020-17131

2020-12-1000:15:15
CWE-787
web.nvd.nist.gov
7
chakra scripting engine
memory corruption
vulnerability

CVSS2

5.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

4.2

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N

AI Score

4.5

Confidence

High

EPSS

0.003

Percentile

68.3%

Chakra Scripting Engine Memory Corruption Vulnerability

Affected configurations

Nvd
Node
microsoftedgeMatch-
AND
microsoftwindows_10Match20h2arm64
OR
microsoftwindows_10Match20h2x64
OR
microsoftwindows_10Match20h2x86
OR
microsoftwindows_10Match1809arm64
OR
microsoftwindows_10Match1809x64
OR
microsoftwindows_10Match1809x86
OR
microsoftwindows_10Match1903arm64
OR
microsoftwindows_10Match1903x64
OR
microsoftwindows_10Match1903x86
OR
microsoftwindows_10Match1909arm64
OR
microsoftwindows_10Match1909x64
OR
microsoftwindows_10Match1909x86
OR
microsoftwindows_10Match2004arm64
OR
microsoftwindows_10Match2004x64
OR
microsoftwindows_10Match2004x86
OR
microsoftwindows_server_2019Match-
Node
microsoftchakracoreRange<1.11.0
VendorProductVersionCPE
microsoftedge-cpe:2.3:a:microsoft:edge:-:*:*:*:*:*:*:*
microsoftwindows_1020h2cpe:2.3:o:microsoft:windows_10:20h2:*:*:*:*:*:arm64:*
microsoftwindows_1020h2cpe:2.3:o:microsoft:windows_10:20h2:*:*:*:*:*:x64:*
microsoftwindows_1020h2cpe:2.3:o:microsoft:windows_10:20h2:*:*:*:*:*:x86:*
microsoftwindows_101809cpe:2.3:o:microsoft:windows_10:1809:*:*:*:*:*:arm64:*
microsoftwindows_101809cpe:2.3:o:microsoft:windows_10:1809:*:*:*:*:*:x64:*
microsoftwindows_101809cpe:2.3:o:microsoft:windows_10:1809:*:*:*:*:*:x86:*
microsoftwindows_101903cpe:2.3:o:microsoft:windows_10:1903:*:*:*:*:*:arm64:*
microsoftwindows_101903cpe:2.3:o:microsoft:windows_10:1903:*:*:*:*:*:x64:*
microsoftwindows_101903cpe:2.3:o:microsoft:windows_10:1903:*:*:*:*:*:x86:*
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CVSS2

5.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

4.2

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N

AI Score

4.5

Confidence

High

EPSS

0.003

Percentile

68.3%