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Status published
Low
CVE-2021-38365
Winner (aka ToneWinner) desktop speakers through 2021-08-09 allow remote attackers...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
Affected Vendor
tonewinner
View all reports →Affected Software
winner desktop speakers firmware
Vulnerable Versions:
0
Timeline
Official Publish:
August 10th, 2021
Last Modified:
July 4th, 2026
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.