Improper access control

Yeelight Smart AI Speaker 3.3.100074 devices have improper access control over the UART interface, allowing physical attackers to obtain a root shell. The attacker can then exfiltrate the audio data, read cleartext Wi-Fi credentials in a log file, or access other sensitive device and user...

CVE-2018-20007

CVE-2018-20007 affects Yeelight Smart AI Speaker version 3.3.10_0074. The vulnerability is due to improper access control over the UART interface, enabling a physical attacker to obtain a root shell and then exfiltrate audio data, read cleartext Wi‑Fi credentials in a log file, or access other se...

CVE-2018-20007

Yeelight Smart AI Speaker 3.3.100074 devices have improper access control over the UART interface, allowing physical attackers to obtain a root shell. The attacker can then exfiltrate the audio data, read cleartext Wi-Fi credentials in a log file, or access other sensitive device and user...

CVE-2018-20007: Incorrect Permission Assignment for Critical Resource

Yeelight Smart AI Speaker 3.3.100074 devices have improper access control over the UART interface, allowing physical attackers to obtain a root shell. The attacker can then exfiltrate the audio data, read cleartext Wi-Fi credentials in a log file, or access other sensitive device and user...

PT-2019-9964

Name of the Vulnerable Software and Affected Versions Yeelight Smart AI Speaker version 3.3.10 0074 Description The issue allows physical attackers to exploit improper access control over the UART interface, gaining a root shell. This access enables the exfiltration of audio data, reading of...

Rooting a Logitech Harmony Hub: Improving Security in Today's IoT World

Introduction FireEye’s Mandiant Red Team recently discovered vulnerabilities present on the Logitech Harmony Hub Internet of Things IoT device that could potentially be exploited, resulting in root access to the device via SSH. The Harmony Hub is a home control system designed to connect to and...

REMOTE CODE EXECUTION (CVE-2017-13772) WALKTHROUGH ON A TP-LINK ROUTER

INTRODUCTION In this post, I will be discussing my recent findings while conducting vulnerability research on a home router: TP-Link’s WR940N home WiFi router. This post will outline the steps taken to identify vulnerable code paths, and how we can exploit those paths to gain remote code executio...