cve/2017/CVE-2017-8841.md

### [CVE-2017-8841](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8841)
![](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

Arbitrary file deletion exists on Peplink Balance 305, 380, 580, 710, 1350, and 2500 devices with firmware before fw-b305hw2_380hw6_580hw2_710hw3_1350hw2_2500-7.0.1-build2093. The attack methodology is absolute path traversal in cgi-bin/MANGA/firmware_process.cgi via the upfile.path parameter.

### POC

#### Reference
- https://www.exploit-db.com/exploits/42130/

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