CVE-2025-20939 | THREATINT

Description

Improper authorization in wireless download protocol in Galaxy Watch prior to SMR Apr-2025 Release 1 allows physical attackers to update device unique identifier of Watch devices.

Reserved 2024-11-06 | Published 2025-04-08 | Updated 2025-04-08 | Assigner SamsungMobile

MEDIUM: 5.4CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:L

Problem types

CWE-347 Improper Verification of Cryptographic Signature

Product status

Default status

affected

SMR Apr-2025 Release in Android Watch 14

unaffected

References

security.samsungmobile.com/...Update.smsb?year=2025&month=04

cve.org (CVE-2025-20939)

nvd.nist.gov (CVE-2025-20939)

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