Is CVE-2025-21073 being actively exploited?

CVE-2025-21073 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2025-21073?

CVE-2025-21073 has a CVSS 3.1 base score of 6.8 (MEDIUM).

CVE-2025-21073

MEDIUM · CVSS 6.8EPSS 0.2%EU EUVD

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.

Key facts

CVSS score: 6.8 (v3.1)
Severity: MEDIUM
CVSS vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
EPSS score: 0.2% (9th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2025-37810)
Published: November 5, 2025
NVD last modified: June 17, 2026
Status: Analyzed

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2025-37810 in the EU Vulnerability Database. Last updated in EUVD on December 11, 2025.

View on the EU Vulnerability Database

Affected products

samsung / android
samsung / android
samsung / android
samsung / android
samsung / android
samsung / android
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samsung / android
samsung / android

and 61 more…

Certified products that may be affected

8 FIPS 140 or Common Criteria certified products, from automated matching by sec-certs.org.

Samsung BoringCrypto Android 15 - Samsung Electronics Co., Ltd. - FIPS 140 5530 - active
Samsung BoringCrypto Android 14 - Samsung Electronics Co., Ltd. - FIPS 140 5521 - active
Samsung Electronics Co., Ltd. Samsung Galaxy Devices on Android 16 – Fall - Samsung Electronics Co., Ltd. - Common Criteria CCEVS-VR-VID-11664-2026 - active
Samsung Electronics Co., Ltd. Samsung Galaxy Devices on Android 15 – Spring - Samsung Electronics Co., Ltd. - Common Criteria CCEVS-VR-VID-11593-2025 - active
Samsung Galaxy Devices on Android 14 - Fall - Samsung Electronics Co., Ltd. - Common Criteria CCEVS-VR-VID-11539-2024 - active

See all 8 in the Security Certifications Explorer.

References

https://security.samsungmobile.com/securityUpdate.smsb?year=2025&month=11(Vendor Advisory)

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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