CVE-2025-21016 — MEDIUM (4.3)

Vulnerability Description

Improper access control in PkgPredictorService prior to SMR Aug-2025 Release 1 in Chinese Android 13, 14, 15 and 16 allows local attackers to use the privileged APIs.

CVSS Score

4.3

MEDIUM

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

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

LOW

References

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

FAQ

What is CVE-2025-21016?

CVE-2025-21016 is a vulnerability with a CVSS score of 4.3 (MEDIUM). Improper access control in PkgPredictorService prior to SMR Aug-2025 Release 1 in Chinese Android 13, 14, 15 and 16 allows local attackers to use the privileged APIs.

How severe is CVE-2025-21016?

CVE-2025-21016 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-21016?

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