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CVE-2021-25393 Details

Description

Improper sanitization of incoming intent in SecSettings prior to SMR MAY-2021 Release 1 allows local attackers to get permissions to access system uid data.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CNA: [email protected]CVSS-B:6.6 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://blog.oversecured.com/Two-weeks-of-securing-Samsung-devices-Part-1/	CVE	ExploitThird Party Advisory
https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=5	CVE	Vendor Advisory
https://blog.oversecured.com/Two-weeks-of-securing-Samsung-devices-Part-1/	[email protected]	ExploitThird Party Advisory
https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=5	[email protected]	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-732	Incorrect Permission Assignment for Critical Resource	[email protected]
CWE-94	Improper Control of Generation of Code ('Code Injection')	[email protected]

Affected Products

Product	Versions
google android	10.0 11.0
CPE cpe:2.3:o:google:android:10.0:::::::* cpe:2.3:o:google:android:11.0:::::::* Remediation No remediation found in references.

Change History

4 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Jun 16, 2021	Initial Analysis	[email protected]