CVEs-PoC/2020/CVE-2020-8259.md

### [CVE-2020-8259](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8259)
![](https://img.shields.io/static/v1?label=Product&message=Nextcloud%20Server&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Insufficiently%20Protected%20Credentials%20(CWE-522)&color=brighgreen)

### Description

Insufficient protection of the server-side encryption keys in Nextcloud Server 19.0.1 allowed an attacker to replace the encryption keys.

### POC

#### Reference
- https://hackerone.com/reports/732431

#### Github
- https://github.com/Live-Hack-CVE/CVE-2020-8259