CVE-2021-25356

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.

Affected

Samsung Mobile · Samsung Mobile Devices

CVSS v3.1 NVD

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

CVSS v3.1 SAMSUNG

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

CVSS v2.0 NVD

7.2 HIGHAV:L/AC:L/Au:N/C:C/I:C/A:C

EPSS

0.18% chance of exploitation in the next 30 days, 7th percentile

Published

2021-04-09

Updated

2024-08-03

Proof-of-concept exploits (1)

• https://blog.oversecured.com/Two-weeks-of-securing-Samsung-devices-Part-1/

Security advisories

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

References

• CVE Record
• NVD entry