### [CVE-2024-6962](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-6962)
![](https://img.shields.io/static/v1?label=Product&message=O3&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%201.0.0.10%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-121%20Stack-based%20Buffer%20Overflow&color=brighgreen)

### Description

A vulnerability classified as critical was found in Tenda O3 1.0.0.10. This vulnerability affects the function formQosSet. The manipulation of the argument remark/ipRange/upSpeed/downSpeed/enable leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-272116. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

### POC

#### Reference
- https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/O3V2.0/formQosSet.md

#### Github
- https://github.com/fkie-cad/nvd-json-data-feeds