CVE-2021-38365

Public Exploit

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.

3.7

CVSS

Severity: Low

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.44%

Vendor Advisory tonewinner.com

Affected: n/a n/a

References

Link	Tags
https://www.nassiben.com/glowworm-attack	third party advisory exploit
http://www.tonewinner.com	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-38365?: CVE-2021-38365 has been scored as a low severity vulnerability.
How to fix CVE-2021-38365?: To fix CVE-2021-38365, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-38365 being actively exploited in the wild?: It is possible that CVE-2021-38365 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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