CVEs-PoC/2020/CVE-2020-1757.md

### [CVE-2020-1757](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1757)
![](https://img.shields.io/static/v1?label=Product&message=undertow&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-20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-200&color=brighgreen)

### Description

A flaw was found in all undertow-2.x.x SP1 versions prior to undertow-2.0.30.SP1, all undertow-1.x.x and undertow-2.x.x versions prior to undertow-2.1.0.Final, where the Servlet container causes servletPath to normalize incorrectly by truncating the path after semicolon which may lead to an application mapping resulting in the security bypass.

### POC

#### Reference
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1757

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