cve/2021/CVE-2021-38244.md

### [CVE-2021-38244](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38244)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brightgreen)

### Description

A regular expression denial of service (ReDoS) vulnerability exits in cbioportal 3.6.21 and older via a POST request to /ProteinArraySignificanceTest.json.

### POC

#### Reference
- https://github.com/cBioPortal/cbioportal/issues/8680

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