Permissions, Privileges, and Access Controls in Samsung Mobile Firmware - CVE-2025-21030
Published: September 12, 2025
Vulnerability identifier: #VU115196
CSH Severity: Low
CVSS v4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-21030
CWE-ID: CWE-264
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local application to escalate privileges on the system.
The vulnerability exists due to improperly imposed security restrictions in AppPrelaunchManagerService in Chinese Android 15 firmware. A local application can escalate privileges on the system.
Affected software
Samsung Mobile Firmware
How to mitigate CVE-2025-21030
Install updates from vendor's website.
Samsung Mobile Firmware - update to SMR-SEP-2025