CVEs-PoC/2021/CVE-2021-42544.md

### [CVE-2021-42544](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-42544)
![](https://img.shields.io/static/v1?label=Product&message=TopEase&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=unspecified%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-307%20Improper%20Restriction%20of%20Excessive%20Authentication%20Attempts&color=brightgreen)

### Description

Missing Rate Limiting in Web Applications operating on Business-DNA Solutions GmbH’s TopEase® Platform Version <= 7.1.27 on the Login Form allows an unauthenticated remote attacker to perform multiple login attempts, which facilitates gaining privileges.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/sixgroup-security/CVE