CVE-2025-21073

6.8MEDIUM

Key Information:

Vendor

Samsung
Status
Samsung Devices
Vendor
CVE Published:
5 November 2025

What is CVE-2025-21073?

Insecure default configuration in USB connection mode prior to SMR Nov-2025 Release 1 allows privileged physical attackers to access user data. User interaction is required for triggering this vulnerability.

Affected Version(s)

Samsung Mobile Devices SMR Nov-2025 Release in Android 13, 14, 15, 16

References

https://security.samsungmobile.com/securityUpdate.smsb?ye...

CVSS V3.1

Score:
6.8
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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CVE-2025-21073 : Insecure Default Configuration in Samsung USB Connection Mode