cve/2024/CVE-2024-4493.md

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2024-05-25 21:48:12 +02:00
### [CVE-2024-4493](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-4493)
![](https://img.shields.io/static/v1?label=Product&message=i21&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%201.0.0.14(4656)%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-121%20Stack-based%20Buffer%20Overflow&color=brighgreen)
### Description
A vulnerability, which was classified as critical, was found in Tenda i21 1.0.0.14(4656). Affected is the function formSetAutoPing. The manipulation of the argument ping1/ping2 leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-263082 is the identifier assigned to this vulnerability. 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/i/i21/formSetAutoPing.md
#### Github
- https://github.com/fkie-cad/nvd-json-data-feeds