cve/2022/CVE-2022-1003.md

### [CVE-2022-1003](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1003)
![](https://img.shields.io/static/v1?label=Product&message=Mattermost&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3C%3D%206.3%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-268%20Privilege%20Chaining&color=brighgreen)

### Description

One of the API in Mattermost version 6.3.0 and earlier fails to properly protect the permissions, which allows the system administrators to combine the two distinct privileges/capabilities in a way that allows them to override certain restricted configurations like EnableUploads.

### POC

#### Reference
- https://mattermost.com/security-updates/

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