CVE-2021-38365 : Winner (aka ToneWinner) desktop speakers through 2021-08-09 allow remote attackers to recover speech signals from the po

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.

Published 2021-08-10 14:15:08

Updated 2021-08-20 19:54:26

Source MITRE

View at NVD, CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2021-38365

EPSS FAQ

0.23%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 62 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-38365

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.3	MEDIUM	AV:N/AC:M/Au:N/C:P/I:N/A:N	8.6	2.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: Partial Integrity Impact: None Availability Impact: None
3.7	LOW	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N	2.2	1.4	NIST
Attack Vector: Network Attack Complexity: High Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: Low Integrity: None Availability: None

References for CVE-2021-38365

Products affected by CVE-2021-38365

Tonewinner » Winner Desktop Speakers Firmware
Versions up to, including, (<=) 2021-08-09
cpe:2.3:o:tonewinner:winner_desktop_speakers_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Tonewinner » Winner Desktop Speakers » Version: N/A

Vulnerability Details : CVE-2021-38365

Exploit prediction scoring system (EPSS) score for CVE-2021-38365

CVSS scores for CVE-2021-38365

References for CVE-2021-38365

Products affected by CVE-2021-38365