CVEs-PoC/2021/CVE-2021-23241.md

### [CVE-2021-23241](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23241)
![](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

MERCUSYS Mercury X18G 1.0.5 devices allow Directory Traversal via ../ in conjunction with a loginLess or login.htm URI (for authentication bypass) to the web server, as demonstrated by the /loginLess/../../etc/passwd URI.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/AIoTPwn/SecurityAadvisories
- https://github.com/ARPSyndicate/cvemon
- https://github.com/ARPSyndicate/kenzer-templates
- https://github.com/pokerfacett/MY_CVE_CREDIT