cve/2023/CVE-2023-34356.md

### [CVE-2023-34356](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-34356)
![](https://img.shields.io/static/v1?label=Product&message=Surf%20SOHO%20HW1&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%20v6.3.5%20(in%20QEMU)%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-78%3A%20Improper%20Neutralization%20of%20Special%20Elements%20used%20in%20an%20OS%20Command%20('OS%20Command%20Injection')&color=brighgreen)

### Description

An OS command injection vulnerability exists in the data.cgi xfer_dns functionality of peplink Surf SOHO HW1 v6.3.5 (in QEMU). A specially crafted HTTP request can lead to command execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.

### POC

#### Reference
- https://talosintelligence.com/vulnerability_reports/TALOS-2023-1778

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