CVEs-PoC/2020/CVE-2020-8150.md

### [CVE-2020-8150](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8150)
![](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=Cryptographic%20Issues%20-%20Generic%20(CWE-310)&color=brighgreen)

### Description

A cryptographic issue in Nextcloud Server 19.0.1 allowed an attacker to downgrade the encryption scheme and break the integrity of encrypted files.

### POC

#### Reference
- https://hackerone.com/reports/742588

#### Github
- https://github.com/0xT11/CVE-POC
- https://github.com/geffner/CVE-2020-8289
- https://github.com/xbl2022/awesome-hacking-lists