cve/2023/CVE-2023-33276.md

### [CVE-2023-33276](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-33276)
![](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

The web interface of Gira Giersiepen Gira KNX/IP-Router 3.1.3683.0 and 3.3.8.0 responds with a "404 - Not Found" status code if a path is accessed that does not exist. However, the value of the path is reflected in the response. As the application will reflect the supplied path without context-sensitive HTML encoding, it is vulnerable to reflective cross-site scripting (XSS).

### POC

#### Reference
- https://www.syss.de/en/responsible-disclosure-policy
- https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2023-016.txt

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