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Vulnerabilities

Vulnerability · 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.

Published Nov 5, 2025 · catalog updated Dec 11, 2025 · Samsung Mobile Samsung Mobile Devices

Last checked Oct 31, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-21073. EPSS is 0.20%. Act only if a listed version of Samsung Mobile Samsung Mobile Devices is installed.

Gaps on this record

  • No version range is stored. A customer cannot check an installed version against this record.
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
Medium6.8
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.20%
Remediation
Advisory link
Affected products
vendor Samsung Mobile Samsung Mobile Devices patch: SMR Nov-2025 Release in Android 13, 14, 15, 16

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.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Samsung Mobile Samsung Mobile Devices patch: SMR Nov-2025 Release in Android 13, 14, 15, 16patch: SMR Nov-2025 Release in Android 13, 14, 15, 16

How to fix CVE-2025-21073

  • No stored fix

    No vendor fix text is stored. Use the linked advisory before you change production.

  • Version check

    No version range is stored, so an installed version cannot be checked on this page.

  • Advisory

    Open the cve_org record and follow its fix.

  • Official advisories

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-21073. EPSS is 0.20%. Act only if a listed version of Samsung Mobile Samsung Mobile Devices is installed.

Which versions are affected?

Compare what you have installed with Samsung Mobile Samsung Mobile Devices patch: SMR Nov-2025 Release in Android 13, 14, 15, 16 patch: SMR Nov-2025 Release in Android 13, 14, 15, 16. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.20%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Nov 5, 2025 · EUVD

    Detected

    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.

  2. Dec 11, 2025 · EUVD

    Updated

    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.

Sources

  • CVE.orgVulnerability recordCVE-2025-21073

    Official CVE identifier

    cve.org
  • EUVDVulnerability recordEUVD-2025-37810

    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.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 31, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • CVE.orgOct 24, 2026
  • EUVDOct 24, 2026