CVEs-PoC/2021/CVE-2021-3717.md

### [CVE-2021-3717](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3717)
![](https://img.shields.io/static/v1?label=Product&message=wildfly&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-552&color=brighgreen)

### Description

A flaw was found in Wildfly. An incorrect JBOSS_LOCAL_USER challenge location when using the elytron configuration may lead to JBOSS_LOCAL_USER access to all users on the machine. The highest threat from this vulnerability is to confidentiality, integrity, and availability. This flaw affects wildfly-core versions prior to 17.0.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/ARPSyndicate/cvemon