cve/2020/CVE-2020-0391.md

### [CVE-2020-0391](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-0391)
![](https://img.shields.io/static/v1?label=Product&message=Android&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Elevation%20of%20privilege&color=brighgreen)

### Description

In applyPolicy of PackageManagerService.java, there is possible arbitrary command execution as System due to an unenforced protected-broadcast. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9 Android-10 Android-11Android ID: A-158570769

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/nanopathi/framework_base_AOSP10_r33_CVE-2020-0391
- https://github.com/nomi-sec/PoC-in-GitHub
- https://github.com/virtualpatch/virtualpatch_evaluation