CVE-2021-25397

State: Published
Severity: 6.8 Medium
Published: Jun 11, 2021
Updated: Aug 3, 2024
Reserved: Jan 19, 2021

Description

An improper access control vulnerability in TelephonyUI prior to SMR MAY-2021 Release 1 allows local attackers to write arbitrary files of telephony process via untrusted applications.

Scores

CVSS	Score	Vector	Source
3.1	6.8 Medium	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L	Samsung Mobile

Weaknesses

CWE-926 Improper Export of Android Application Components

Affected Products

Product	Versions
Samsung Mobile DevicesSamsung Mobile	P(9.0), Q(10.0), R(11.0) to before SMR MAY-2021 Release 1Affected

References

https://blog.oversecured.com/Two-weeks-of-securing-Samsung-devices-Part-1/
https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=5

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