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nvd[email protected]NVD:CVE-2020-1180
HistorySep 11, 2020 - 5:15 p.m.

CVE-2020-1180

2020-09-1117:15:19
CWE-787
web.nvd.nist.gov
7
chakracore
scripting engine
remote code execution
vulnerability
memory corruption
arbitrary code
current user
administrative rights
security update

CVSS2

7.6

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

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

EPSS

0.005

Percentile

75.9%

<p>A remote code execution vulnerability exists in the way that the ChakraCore scripting engine handles objects in memory. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. An attacker who successfully exploited the vulnerability could gain the same user rights as the current user.</p>
<p>If the current user is logged on with administrative user rights, an attacker who successfully exploited the vulnerability could take control of an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.</p>
<p>The security update addresses the vulnerability by modifying how the ChakraCore scripting engine handles objects in memory.</p>

Affected configurations

Nvd
Node
microsoftchakracoreRange<1.11.22
Node
microsoftedgeMatch-
AND
microsoftwindows_10Match-
OR
microsoftwindows_10Match1607
OR
microsoftwindows_10Match1709
OR
microsoftwindows_10Match1803
OR
microsoftwindows_10Match1809
OR
microsoftwindows_10Match1903
OR
microsoftwindows_10Match1909
OR
microsoftwindows_10Match2004
OR
microsoftwindows_server_2016Match-
OR
microsoftwindows_server_2019Match-
VendorProductVersionCPE
microsoftchakracore*cpe:2.3:a:microsoft:chakracore:*:*:*:*:*:*:*:*
microsoftedge-cpe:2.3:a:microsoft:edge:-:*:*:*:*:*:*:*
microsoftwindows_10-cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:*:*
microsoftwindows_101607cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:*:*
microsoftwindows_101709cpe:2.3:o:microsoft:windows_10:1709:*:*:*:*:*:*:*
microsoftwindows_101803cpe:2.3:o:microsoft:windows_10:1803:*:*:*:*:*:*:*
microsoftwindows_101809cpe:2.3:o:microsoft:windows_10:1809:*:*:*:*:*:*:*
microsoftwindows_101903cpe:2.3:o:microsoft:windows_10:1903:*:*:*:*:*:*:*
microsoftwindows_101909cpe:2.3:o:microsoft:windows_10:1909:*:*:*:*:*:*:*
microsoftwindows_102004cpe:2.3:o:microsoft:windows_10:2004:*:*:*:*:*:*:*
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CVSS2

7.6

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

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

EPSS

0.005

Percentile

75.9%