cve/2009/CVE-2009-4151.md

### [CVE-2009-4151](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-4151)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

Session fixation vulnerability in html/Elements/SetupSessionCookie in Best Practical Solutions RT 3.0.0 through 3.6.9 and 3.8.x through 3.8.5 allows remote attackers to hijack web sessions by setting the session identifier via a manipulation that leverages "HTTP access to the RT server," a related issue to CVE-2009-3585.

### POC

#### Reference
- http://bestpractical.typepad.com/files/rt-3.0.0-session_fixation.v3.patch
- http://bestpractical.typepad.com/files/rt-3.6.2-3.6.3-session_fixation.v3.patch
- http://bestpractical.typepad.com/files/rt-3.8-session_fixation.patch

#### Github
No PoCs found on GitHub currently.