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HIGH · 8.8

CVE-2025-21064

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

Vulnerability Description

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

CVSS Score

8.8

HIGH

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
SamsungSmart Switch< 3.7.67.2

References

FAQ

What is CVE-2025-21064?

CVE-2025-21064 is a vulnerability with a CVSS score of 8.8 (HIGH). Improper authentication in Smart Switch prior to version 3.7.66.6 allows adjacent attackers to access transferring data.

How severe is CVE-2025-21064?

CVE-2025-21064 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-21064?

Check the references section above for vendor advisories and patch information. Affected products include: Samsung Smart Switch.