CVE-2020-0683
Describe
An elevation of privilege vulnerability exists in the Windows Installer when MSI packages process symbolic links, aka 'Windows Installer Elevation of Privilege Vulnerability'.
ImpactVersion
| Product | Version | Update | Edition | Tested |
|---|---|---|---|---|
| Windows 7 | X86/x64 | SP1 | ||
| Windows 8.1 | X86/x64 | |||
| Windows 10 | X86/x64 | |||
| Windows 10 | X86/x64 | 1607 | ||
| Windows 10 | X86/x64/ARM64 | 1709 | ||
| Windows 10 | X86/x64/ARM64 | 1803 | ||
| Windows 10 | X86/x64/ARM64 | 1809 | ||
| Windows 10 | X86/x64/ARM64 | 1903 | ||
| Windows 10 | X86/x64/ARM64 | 1909 | ✔ | |
| Windows Server 2008 | X86/x64 | SP2 | ||
| Windows Server 2008 | x64 | R2 | SP1 | |
| Windows Server 2012 | ||||
| Windows Server 2012 | R2 | |||
| Windows Server 2016 | ||||
| Windows Server 2019 | ||||
| Windows Server | 1803 | |||
| Windows Server | 1903 | |||
| Windows Server | 1909 |
Patch
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0683
Utilization
CompilerEnvironment
- VS2019（V141）X64 Debug
- VS2019（V141）X64 Release
Test Machine Windows 10 1909 x64, only written information on the specified file in the source code, if you need to get the permissions of a program, you need to modify the source code yourself.
