cve/2022/CVE-2022-29840.md

### [CVE-2022-29840](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29840)
![](https://img.shields.io/static/v1?label=Product&message=My%20Cloud%20OS%205&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=0%3C%205.26.202%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-918%20Server-Side%20Request%20Forgery%20(SSRF)&color=brighgreen)

### Description

Server-Side Request Forgery (SSRF) vulnerability that could allow a rogue server on the local network to modify its URL to point back to the loopback adapter was addressed in Western Digital My Cloud OS 5 devices. This could allow the URL to exploit other vulnerabilities on the local server.This issue affects My Cloud OS 5 devices before 5.26.202.

### POC

#### Reference
- https://www.westerndigital.com/support/product-security
- https://www.westerndigital.com/support/product-security

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