cve/2019/CVE-2019-5452.md

### [CVE-2019-5452](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5452)
![](https://img.shields.io/static/v1?label=Product&message=com.nextcloud.client&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Improper%20Access%20Control%20-%20Generic%20(CWE-284)&color=brighgreen)

### Description

Bypass lock protection in the Nextcloud Android app prior to version 3.6.2 causes leaking of thumbnails when requesting the Android content provider although the lock protection was not solved.

### POC

#### Reference
- https://hackerone.com/reports/534541

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