Explore a comprehensive analysis of vulnerabilities in Belkin's WeMo home automation devices in this Black Hat conference talk. Delve into multiple security flaws discovered in both the devices and the Android app, including methods to obtain root shell access, execute arbitrary code on paired phones, and launch denial-of-service attacks. Learn about the intricacies of WeMo's functionality, command injection vulnerabilities, and the rule updating algorithm. Examine attack scenarios, sequel injection techniques, and the process of exploiting OpenWRT for command execution. Gain insights into malicious database creation, NIT script execution, and the anatomy of various attacks. Investigate methods for modifying Linux file systems, changing device names, and exploiting Java classes in the Android app. Understand the potential second and third-order effects of these vulnerabilities and review the disclosure timeline. This talk provides valuable information for security professionals and IoT enthusiasts interested in the complexities of securing smart home devices. Read more