CVEs-PoC/2021/CVE-2021-25520.md

### [CVE-2021-25520](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-25520)
![](https://img.shields.io/static/v1?label=Product&message=Samsung%20Internet&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=-%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-20%3A%20Improper%20Input%20Validation&color=brightgreen)

### Description

Insecure caller check and input validation vulnerabilities in SearchKeyword deeplink logic prior to Samsung Internet 16.0.2 allows unstrusted applications to execute script codes in Samsung Internet.

### POC

#### Reference
- https://security.samsungmobile.com/serviceWeb.smsb?year=2021&month=12

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