7.8
CVSSv3

CVE-2020-1027

Published: 15/04/2020 Updated: 30/09/2022
CVSS v2 Base Score: 7.2 | Impact Score: 10 | Exploitability Score: 3.9
CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8
VMScore: 641
Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C

Vulnerability Summary

An elevation of privilege vulnerability exists in the way that the Windows Kernel handles objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0913, CVE-2020-1000, CVE-2020-1003.

Vulnerability Trend

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microsoft windows server 2008 r2

microsoft windows server 2012 r2

microsoft windows 10 1607

microsoft windows 8.1 -

microsoft windows server 2016 -

microsoft windows server 2008 -

microsoft windows 7 -

microsoft windows rt 8.1 -

microsoft windows server 2012 -

microsoft windows 10 -

microsoft windows 10 1709

microsoft windows 10 1803

microsoft windows server 2016 1803

microsoft windows server 2019 -

microsoft windows 10 1809

microsoft windows server 2016 1903

microsoft windows 10 1903

microsoft windows server 2016 1909

microsoft windows 10 1909

Exploits

A heap buffer overflow issue exists in Windows 11 and earlier versions A malicious application may be able to execute arbitrary code with SYSTEM privileges ...

Github Repositories

NtCreateUserProcess with CsrClientCallServer for mainstream Windows x64 version

NtCreateUserProcess-Post && NtCreateUserProcess-Native NtCreateUserProcess with CsrClientCallServer for mainstream Windows x64 version Reimplement this: NtCreateUserProcess->BasepConstructSxsCreateProcessMessage-> ->CsrCaptureMessageMultiUnicodeStringsInPlace->CsrClientCallServer This project could be useless, however it's also

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