cve/2019/CVE-2019-17632.md

### [CVE-2019-17632](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17632)
![](https://img.shields.io/static/v1?label=Product&message=Eclipse%20Jetty&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-79%3A%20Improper%20Neutralization%20of%20Input%20During%20Web%20Page%20Generation%20('Cross-site%20Scripting')&color=brighgreen)

### Description

In Eclipse Jetty versions 9.4.21.v20190926, 9.4.22.v20191022, and 9.4.23.v20191118, the generation of default unhandled Error response content (in text/html and text/json Content-Type) does not escape Exception messages in stacktraces included in error output.

### POC

#### Reference
- https://www.oracle.com/security-alerts/cpuApr2021.html
- https://www.oracle.com/security-alerts/cpuoct2020.html

#### Github
- https://github.com/Anonymous-Phunter/PHunter
- https://github.com/CGCL-codes/PHunter