CVEs-PoC/2020/CVE-2020-12103.md

### [CVE-2020-12103](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12103)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

In Tiny File Manager 2.4.1 there is a vulnerability in the ajax file backup copy functionality which allows authenticated users to create backup copies of files (with .bak extension) outside the scope in the same directory in which they are stored.

### POC

#### Reference
- https://cyberaz0r.info/2020/04/tiny-file-manager-multiple-vulnerabilities/
- https://github.com/prasathmani/tinyfilemanager/issues/357

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