CVE-2021-38365

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
3.7 LOW
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 62%
VendorProductVersion
tonewinnerwinner_desktop_speakers_firmware
𝑥
≤ 2021-08-09
𝑥
= Vulnerable software versions
References
http://www.tonewinner.com
https://www.nassiben.com/glowworm-attack
http://www.tonewinner.com
https://www.nassiben.com/glowworm-attack