CVEs-PoC/2020/CVE-2020-7016.md

### [CVE-2020-7016](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7016)
![](https://img.shields.io/static/v1?label=Product&message=Kibana&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-185%3A%20Incorrect%20Regular%20Expression&color=brighgreen)

### Description

Kibana versions before 6.8.11 and 7.8.1 contain a denial of service (DoS) flaw in Timelion. An attacker can construct a URL that when viewed by a Kibana user can lead to the Kibana process consuming large amounts of CPU and becoming unresponsive.

### POC

#### Reference
- https://www.elastic.co/community/security/
- https://www.oracle.com//security-alerts/cpujul2021.html

#### Github
- https://github.com/Live-Hack-CVE/CVE-2020-7016