CVEs-PoC/2021/CVE-2021-25428.md

### [CVE-2021-25428](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-25428)
![](https://img.shields.io/static/v1?label=Product&message=Samsung%20Mobile%20Devices%20&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=O(8.1)%2C%20P(9.0)%2C%20Q(10.0)%2C%20R(11.0)%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-269%3A%20Improper%20Privilege%20Management&color=brightgreen)

### Description

Improper validation check vulnerability in PackageManager prior to SMR July-2021 Release 1 allows untrusted applications to get dangerous level permission without user confirmation in limited circumstances.

### POC

#### Reference
- https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=7

#### Github
No PoCs found on GitHub currently.