cve/2019/CVE-2019-5453.md

### [CVE-2019-5453](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5453)
![](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=Authentication%20Bypass%20Using%20an%20Alternate%20Path%20or%20Channel%20(CWE-288)&color=brighgreen)

### Description

Bypass lock protection in the Nextcloud Android app prior to version 3.3.0 allowed access to files when being prompted for the lock protection and switching to the Nextcloud file provider.

### POC

#### Reference
- https://hackerone.com/reports/331489
- https://hackerone.com/reports/331489

#### Github
No PoCs found on GitHub currently.
Update Sun May 26 14:27:04 CEST 2024 2024-05-26 14:27:05 +02:00			`### [CVE-2019-5453](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5453)`
			`![](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=Authentication%20Bypass%20Using%20an%20Alternate%20Path%20or%20Channel%20(CWE-288)&color=brighgreen)`

			`### Description`

			`Bypass lock protection in the Nextcloud Android app prior to version 3.3.0 allowed access to files when being prompted for the lock protection and switching to the Nextcloud file provider.`

			`### POC`

			`#### Reference`
			`- https://hackerone.com/reports/331489`
Update CVE sources 2024-06-09 00:33 2024-06-09 00:33:16 +00:00			`- https://hackerone.com/reports/331489`
Update Sun May 26 14:27:04 CEST 2024 2024-05-26 14:27:05 +02:00
			`#### Github`
			`No PoCs found on GitHub currently.`