CVEs-PoC/2021/CVE-2021-22151.md

### [CVE-2021-22151](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22151)
![](https://img.shields.io/static/v1?label=Product&message=Kibana&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=7.9.0%3C%207.14.0%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-22%3A%20Improper%20Limitation%20of%20a%20Pathname%20to%20a%20Restricted%20Directory&color=brighgreen)

### Description

It was discovered that Kibana was not validating a user supplied path, which would load .pbf files. Because of this, a malicious user could arbitrarily traverse the Kibana host to load internal files ending in the .pbf extension.

### POC

#### Reference
- https://www.elastic.co/community/security

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