cve/2018/CVE-2018-20303.md

### [CVE-2018-20303](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20303)
![](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 pkg/tool/path.go in Gogs before 0.11.82.1218, a directory traversal in the file-upload functionality can allow an attacker to create a file under data/sessions on the server, a similar issue to CVE-2018-18925.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/DarkFunct/CVE_Exploits
- https://github.com/Drakfunc/CVE_Exploits
- https://github.com/Timirepo/CVE_Exploits
- https://github.com/alphaSeclab/sec-daily-2019
- https://github.com/sonatype-nexus-community/ahab
- https://github.com/sonatype-nexus-community/nancy