## CVE-2020-1313

#### Describe

An elevation of privilege vulnerability exists when the Windows Update Orchestrator Service improperly handles file operations, aka 'Windows Update Orchestrator Service Elevation of Privilege Vulnerability'.

#### ImpactVersion

| Product             | Version       | Update | Edition | Tested             |
| :------------------ | :------------ | ------ | ------- | ------------------ |
| Windows 10          | X86/x64/ARM64 | 1903   |         |                    |
| Windows 10          | X86/x64/ARM64 | 1909   |         | &#10004; |
| Windows 10          | X86/x64/ARM64 | 2004   |         |                    |
| Windows Server      |               | 1903   |         |                    |
| Windows Server      |               | 1909   |         |                    |
| Windows Server      |               | 2004   |         |                    |

#### Patch

```
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1313
```

#### Utilization

CompilerEnvironment

- VS2019（V141）X64 Release

Test Machine Windows 10 1909 x64 as shown

![CVE-2020-1313_windos_10_1909_x64.gif](https://raw.github.com/Ascotbe/Image/master/Kernelhub/CVE-2020-1313_windos_10_1909_x64.gif)

#### Analyze
- https://cloud.tencent.com/developer/article/1683124

#### ProjectSource

- [irsl](https://github.com/irsl/CVE-2020-1313)

