cve/2024/CVE-2024-27674.md

### [CVE-2024-27674](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-27674)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

Macro Expert through 4.9.4 allows BUILTIN\Users:(OI)(CI)(M) access to the "%PROGRAMFILES(X86)%\GrassSoft\Macro Expert" folder and thus an unprivileged user can escalate to SYSTEM by replacing the MacroService.exe binary.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/Alaatk/CVE-2024-27674
- https://github.com/nomi-sec/PoC-in-GitHub