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CVE-2021-38365

nvd nist
Published: Aug 10, 2021Modified: Jul 5, 2026

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3.7
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Exploitability: 2.2 / Impact: 1.4
Source: NVD

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.

Affected (1)

Tonewinner
1 product
Winner Desktop Speakers Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Winner Desktop Speakers Firmware
Up to 2021-08-09
Running on/withPlatform Versions
Tonewinner
Winner Desktop Speakers
All versions

References (3)

Source: cve@mitre.org
ExploitThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitThird Party Advisory

Timeline

No history available yet.