Improper Access Control in PkgPredictorService for Chinese Android Versions
CVE-2025-21016

4.3MEDIUM

Key Information:

Vendor

Samsung
Status
Samsung Devices
Vendor
CVE Published:
6 August 2025

What is CVE-2025-21016?

The PkgPredictorService in the affected versions of Chinese Android (13, 14, 15, and 16) contains an improper access control flaw. This vulnerability permits local attackers to exploit privileged APIs, leading to unauthorized access and potential manipulation of system operations.

Affected Version(s)

Samsung Mobile Devices SMR Aug-2025 Release in Chinese Android 13, 14, 15, 16

References

https://security.samsungmobile.com/securityUpdate.smsb?ye...

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Physical
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.