CVEs-PoC/2017/CVE-2017-17662.md

### [CVE-2017-17662](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17662)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brightgreen)

### Description

Directory traversal in the HTTP server on Yawcam 0.2.6 through 0.6.0 devices allows attackers to read arbitrary files through a sequence of the form '.x./' or '....\x/' where x is a pattern composed of one or more (zero or more for the second pattern) of either \ or ..\ -- for example a '.\./', '....\/' or '...\./' sequence. For files with no extension, a single dot needs to be appended to ensure the HTTP server does not alter the request, e.g., a "GET /.\./.\./.\./.\./.\./.\./.\./windows/system32/drivers/etc/hosts." request.

### POC

#### Reference
- http://packetstormsecurity.com/files/145770/Yawcam-0.6.0-Directory-Traversal.html

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