CVE-2025-21004

Published: Jul 8, 2025Modified: Jan 20, 2026

5.5

Vector

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

Exploitability: 1.8 / Impact: 3.6

Source: NVD

Description

Improper verification of intent by broadcast receiver in System UI for Galaxy Watch prior to SMR Jul-2025 Release 1 allows local attackers to power off the device.

Affected (1)

Products: Samsung: Wear Os

Samsung

1 product

Wear Os

Configuration A

1 vulnerable · 10 platform

Vulnerable Software	Affected Versions
Samsung Wear Os	Version 5.0

Running on/with	Platform Versions
Samsung Galaxy Watch	All versions
Samsung Galaxy Watch 4	All versions
Samsung Galaxy Watch 4 Classic	All versions
Samsung Galaxy Watch 5	All versions
Samsung Galaxy Watch 5 Pro	All versions
Samsung Galaxy Watch 6	All versions
Samsung Galaxy Watch 6 Classic	All versions
Samsung Galaxy Watch 7	All versions
Samsung Galaxy Watch Fe	All versions
Samsung Galaxy Watch Ultra	All versions

Related CWEs

CWE-347

Improper Verification of Cryptographic Signature

The product does not verify, or incorrectly verifies, the cryptographic signature for data.

References (1)

https://security.samsungmobile.com/securityUpdate.smsb?year=2025&month=07

Source: mobile.security@samsung.com

Vendor Advisory

Timeline

No history available yet.