CVE-2021-38365

State: Published
Severity: Not scored
Published: Aug 10, 2021
Updated: Jul 4, 2026
Reserved: Aug 10, 2021

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://www.nassiben.com/glowworm-attack
http://www.tonewinner.com/

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