CVE-2025-21073 Details
Description
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.
A vulnerability exists in Samsung Mobile devices due to an insecure default configuration in USB connection mode, affecting several different versions and ranges, prior to the November 2025 Security Maintenance Release. This vulnerability allows privileged physical attackers to access user data, with the requirement of user interaction to trigger the issue.
Users can update to the November 2025 Security Maintenance Release to address this vulnerability.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Nov 5, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://security.samsungmobile.com/securityUpdate.smsb?year=2025&month=11 | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| NVD-CWE-noinfo | Insufficient Information to Classify Weakness | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| samsung android | 13.0 - 13.0 smr-apr-2022-r1 13.0 smr-apr-2023-r1 13.0 smr-apr-2024-r1 13.0 smr-apr-2025-r1 13.0 smr-aug-2022-r1 13.0 smr-aug-2023-r1 13.0 smr-aug-2024-r1 13.0 smr-aug-2025-r1 13.0 smr-dec-2021-r1 13.0 smr-dec-2022-r1 13.0 smr-dec-2023-r1 13.0 smr-dec-2024-r1 13.0 smr-feb-2022-r1 13.0 smr-feb-2023-r1 13.0 smr-feb-2024-r1 13.0 smr-feb-2025-r1 13.0 smr-jan-2022-r1 13.0 smr-jan-2023-r1 13.0 smr-jan-2024-r1 13.0 smr-jan-2025-r1 13.0 smr-jul-2022-r1 13.0 smr-jul-2023-r1 13.0 smr-jul-2024-r1 13.0 smr-jul-2025-r1 13.0 smr-jun-2022-r1 13.0 smr-jun-2023-r1 13.0 smr-jun-2024-r1 13.0 smr-jun-2025-r1 13.0 smr-mar-2022-r1 13.0 smr-mar-2023-r1 13.0 smr-mar-2024-r1 13.0 smr-mar-2025-r1 13.0 smr-may-2022-r1 13.0 smr-may-2023-r1 13.0 smr-may-2024-r1 13.0 smr-may-2025-r1 13.0 smr-nov-2021-r1 13.0 smr-nov-2022-r1 13.0 smr-nov-2023-r1 13.0 smr-nov-2024-r1 13.0 smr-oct-2022-r1 13.0 smr-oct-2023-r1 13.0 smr-oct-2024-r1 13.0 smr-oct-2025-r1 13.0 smr-sep-2022-r1 13.0 smr-sep-2023-r1 13.0 smr-sep-2024-r1 13.0 smr-sep-2025-r1 14.0 - 14.0 smr-apr-2022-r1 14.0 smr-apr-2023-r1 14.0 smr-apr-2024-r1 14.0 smr-apr-2025-r1 14.0 smr-aug-2022-r1 14.0 smr-aug-2023-r1 14.0 smr-aug-2024-r1 14.0 smr-aug-2025-r1 14.0 smr-dec-2021-r1 14.0 smr-dec-2022-r1 14.0 smr-dec-2023-r1 14.0 smr-dec-2024-r1 14.0 smr-feb-2022-r1 14.0 smr-feb-2023-r1 14.0 smr-feb-2024-r1 14.0 smr-feb-2025-r1 14.0 smr-jan-2022-r1 14.0 smr-jan-2023-r1 14.0 smr-jan-2024-r1 14.0 smr-jan-2025-r1 14.0 smr-jul-2022-r1 14.0 smr-jul-2023-r1 14.0 smr-jul-2024-r1 14.0 smr-jul-2025-r1 14.0 smr-jun-2022-r1 14.0 smr-jun-2023-r1 14.0 smr-jun-2024-r1 14.0 smr-jun-2025-r1 14.0 smr-mar-2022-r1 14.0 smr-mar-2023-r1 14.0 smr-mar-2024-r1 14.0 smr-mar-2025-r1 14.0 smr-may-2022-r1 14.0 smr-may-2023-r1 14.0 smr-may-2024-r1 14.0 smr-may-2025-r1 14.0 smr-nov-2021-r1 14.0 smr-nov-2022-r1 14.0 smr-nov-2023-r1 14.0 smr-nov-2024-r1 14.0 smr-oct-2022-r1 14.0 smr-oct-2023-r1 14.0 smr-oct-2024-r1 14.0 smr-oct-2025-r1 14.0 smr-sep-2022-r1 14.0 smr-sep-2023-r1 14.0 smr-sep-2024-r1 14.0 smr-sep-2025-r1 15.0 - 15.0 smr-apr-2025-r1 15.0 smr-aug-2025-r1 15.0 smr-jul-2025-r1 15.0 smr-jun-2025-r1 15.0 smr-mar-2025-r1 15.0 smr-may-2025-r1 15.0 smr-oct-2025-r1 15.0 smr-sep-2025-r1 16.0 - 16.0 smr-aug-2025-r1 16.0 smr-oct-2025-r1 16.0 smr-sep-2025-r1 |
CPE
Remediation
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Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Nov 7, 2025 | Initial Analysis | [email protected] |
| Nov 5, 2025 | New CVE Received | [email protected] |