CVEs-PoC/2021/CVE-2021-42052.md

### [CVE-2021-42052](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-42052)
![](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

IPESA e-Flow 3.3.6 allows path traversal for reading any file within the web root directory via the lib/js/build/STEResource.res path and the R query parameter.

### POC

#### Reference
- https://nxnjz.net/2022/08/cve-2021-42052-full-disclosure/

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