SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityAnalyzed

CVE-2025-21064

Improper authentication in Smart Switch prior to version 3.7.66.6 allows adjacent attackers to access transferring data.

MEDIUM 6.5EPSS 0.27%

Does this matter?

Lower severity and a low EPSS score (0.27%). Track it; it rarely justifies an emergency change on its own.

Description

Improper authentication in Smart Switch prior to version 3.7.66.6 allows adjacent attackers to access transferring data.

CVSS 3.1
6.5 MEDIUMCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
0.27% probability · 18th percentile
CISA KEV
Not listed
Affected
samsung/smart switch
Source
mobile.security@samsung.com

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.