CVE-2025-21023 — LOW (3.3) — White Hats Nepal

Vulnerability Description

Improper access control in WcsExtension for Galaxy Watch prior to Android Watch 16 allows local attackers to access sensitive information.

CVSS Score

3.3

LOW

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

References

https://security.samsungmobile.com/serviceWeb.smsb?year=2025&month=08

FAQ

What is CVE-2025-21023?

CVE-2025-21023 is a vulnerability with a CVSS score of 3.3 (LOW). Improper access control in WcsExtension for Galaxy Watch prior to Android Watch 16 allows local attackers to access sensitive information.

How severe is CVE-2025-21023?

CVE-2025-21023 has been rated LOW with a CVSS base score of 3.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-21023?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.