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CVE-2021-33274

Description

D-Link DIR-809 devices with firmware through DIR-809Ax_FW1.12WWB03_20190410 were discovered to contain a stack buffer overflow vulnerability in the function FUN_80040af8 in /formWlanSetup. This vulnerability is triggered via a crafted POST request.

POC

Reference

- https://github.com/Lnkvct/IoT-poc/tree/master/D-Link-DIR809/vuln07

- https://www.dlink.com/en/security-bulletin/

Github

No PoCs found on GitHub currently.