CVE-2021-38549

MIRACASE MHUB500 USB splitters through 2021-08-09, in certain specific use cases in which the device supplies power to audio-output equipment, allow remote attackers to recover speech signals from an LED on the device, via a telescope and an electro-optical sensor, aka a "Glowworm" attack. We...

CVE-2021-38549

The CVE-2021-38549 entry concerns MIRACASE MHUB500 USB splitters (affected through 2021-08-09) in specific configurations where the device powers audio-output equipment. The vulnerability arises because the power indicator LED is tied to the power line, making LED brightness correlate with power ...

CVE-2021-38549

MIRACASE MHUB500 USB splitters through 2021-08-09, in certain specific use cases in which the device supplies power to audio-output equipment, allow remote attackers to recover speech signals from an LED on the device, via a telescope and an electro-optical sensor, aka a "Glowworm" attack. We...

MIRACASE MHUB500 USB splitters 安全漏洞

MIRACASE MHUB500 USB splitters is a software application. This tool provides powerful functionality for audio output devices, allowing a remote attacker to retrieve code signaling sensors via oscilloscope and electro-optical from LEDs of connected devices. A security vulnerability in MIRACASE...