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CVE-2021-25397

nvd nist
Published: Jun 11, 2021Modified: Jun 17, 2026

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5.5
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Exploitability: 1.8 / Impact: 3.6
Source: NVD

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.

Affected (3)

Products: Google: Android
Google
1 product
Android
Configuration A
3 vulnerable
Vulnerable SoftwareAffected Versions
Google
Android
Version 10.0
Android
Version 11.0
Android
Version 9.0

Related CWEs

CWE-926
Improper Export of Android Application Components
The Android application exports a component for use by other applications, but does not properly restrict which applications can launch the component or access the data it contains.

References (4)

Source: mobile.security@samsung.com
ExploitThird Party Advisory
Source: mobile.security@samsung.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

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