cve/2022/CVE-2022-25820.md

### [CVE-2022-25820](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-25820)
![](https://img.shields.io/static/v1?label=Product&message=Samsung%20Mobile%20Devices&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=Select%20R(11)%2C%20S(12)%20devices%3C%20SMR%20Mar-2022%20Release%201%20%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-307%20Improper%20Restriction%20of%20Excessive%20Authentication%20Attempts&color=brighgreen)

### Description

A vulnerable design in fingerprint matching algorithm prior to SMR Mar-2022 Release 1 allows physical attackers to perform brute force attack on screen lock password.

### POC

#### Reference
- https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=3

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