cve/2021/CVE-2021-45967.md

### [CVE-2021-45967](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-45967)
![](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

An issue was discovered in Pascom Cloud Phone System before 7.20.x. A configuration error between NGINX and a backend Tomcat server leads to a path traversal in the Tomcat server, exposing unintended endpoints.

### POC

#### Reference
- https://tutorialboy24.blogspot.com/2022/03/the-story-of-3-bugs-that-lead-to.html

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/ARPSyndicate/kenzer-templates