PT-2021-16556 · Unknown · Activitymanagerservice

Published 2021-04-09 · Updated 2021-04-26 · CVE-2021-25363

Positive Technologies (AI Summary)

CVSS v3.1

6.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: ActivityManagerService versions prior to SMR APR-2021 Release 1

Description: The issue is related to improper access control in ActivityManagerService, allowing untrusted applications to access running processes and delete some local files.

Recommendations: For versions prior to SMR APR-2021 Release 1, update to SMR APR-2021 Release 1 or later to resolve the issue. As a temporary workaround, consider restricting access to sensitive local files to minimize the risk of exploitation.

Fix

Improper Privilege Management

Weakness Enumeration

CWE-269

Related Identifiers

CVE-2021-25363

Affected Products

Activitymanagerservice

References · 4

• https://osv.dev/vulnerability/CVE-2021-25363 · Vendor Advisory
• https://security.samsungmobile.com/securityUpdate.smsb · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-25363 · Security Note
• https://security.samsungmobile.com · Vendor Advisory