CVEs-PoC/2021/CVE-2021-37914.md

### [CVE-2021-37914](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37914)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

In Argo Workflows through 3.1.3, if EXPRESSION_TEMPLATES is enabled and untrusted users are allowed to specify input parameters when running workflows, an attacker may be able to disrupt a workflow because expression template output is evaluated.

### POC

#### Reference
- https://github.com/argoproj/argo-workflows/issues/6441
- https://github.com/argoproj/argo-workflows/pull/6442

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