CVE-2021-38365 Information disclosure in n/a
Remote attackers can recover speech signals from desktop speaker LEDs using optical sensors, compromising audio privacy.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-38365?
CVE-2021-38365 is a low-severity vulnerability in n/a, published on 10 Aug 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Winner (aka ToneWinner) desktop speakers through 2021-08-09 allow remote attackers to recover speech signals from the power-indicator LED via a telescope and an electro-optical sensor, aka a "Glowworm" attack.
Which versions are affected by CVE-2021-38365?
It affects 1 product.
Products include Tonewinner Winner Desktop Speakers Firmware.
How do I fix CVE-2021-38365?
No fix has been published for CVE-2021-38365 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-38365 being exploited?
There is no known exploitation of CVE-2021-38365 in the wild and no public exploit code.
Sources
Also known as GHSA-c73h-35x4-2493.