CVE-2021-25356 Information

Description

An improper caller check vulnerability in Managed Provisioning prior to SMR APR-2021 Release 1 allows unprivileged application to install arbitrary application grant device admin permission and then delete several installed application.

CVSS Vector

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

Reference

https://security.samsungmobile.com/securityUpdate.smsb https://security.samsungmobile.com/ https://blog.oversecured.com/Two-weeks-of-securing-Samsung-devices-Part-1/

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

CHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8