cve/2020/CVE-2020-27301.md

### [CVE-2020-27301](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27301)
![](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

A stack buffer overflow in Realtek RTL8710 (and other Ameba-based devices) can lead to remote code execution via the "AES_UnWRAP" function, when an attacker in Wi-Fi range sends a crafted "Encrypted GTK" value as part of the WPA2 4-way-handshake.

### POC

#### Reference
- https://www.vdoo.com/blog/realtek-wifi-vulnerabilities-zero-day
- https://www.vdoo.com/blog/realtek-wifi-vulnerabilities-zero-day

#### Github
- https://github.com/chertoGUN/CVE-2020-27301-hostapd
- https://github.com/khalednassar/CVE-2020-27301-hostapd