CVEs-PoC/2021/CVE-2021-29842.md

### [CVE-2021-29842](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29842)
![](https://img.shields.io/static/v1?label=Product&message=WebSphere%20Application%20Server%20Liberty&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=WebSphere%20Application%20Server&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Obtain%20Information&color=brighgreen)

### Description

IBM WebSphere Application Server 7.0, 8.0, 8.5, 9.0 and Liberty 17.0.0.3 through 21.0.0.9 could allow a remote user to enumerate usernames due to a difference of responses from valid and invalid login attempts. IBM X-Force ID: 205202.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/kaje11/CVEs