CVEs-PoC/2021/CVE-2021-34428.md

### [CVE-2021-34428](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34428)
![](https://img.shields.io/static/v1?label=Product&message=Eclipse%20Jetty&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=10.0.0%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=11.0.0%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=9.0.0%20&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-613&color=brightgreen)

### Description

For Eclipse Jetty versions <= 9.4.40, <= 10.0.2, <= 11.0.2, if an exception is thrown from the SessionListener#sessionDestroyed() method, then the session ID is not invalidated in the session ID manager. On deployments with clustered sessions and multiple contexts this can result in a session not being invalidated. This can result in an application used on a shared computer being left logged in.

### POC

#### Reference
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpujan2022.html
- https://www.oracle.com/security-alerts/cpuoct2021.html

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/Trinadh465/jetty_9.4.31_CVE-2021-34428
- https://github.com/m3n0sd0n4ld/uCVE
- https://github.com/pastelvacatio/uCVE