5.5

CVE-2021-25397

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Google ≫ Android Version 9.0
Google ≫ Android Version 10.0
Google ≫ Android Version 11.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.13% 0.029
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
NIST 2.1 3.9 2.9
AV:L/AC:L/Au:N/C:N/I:P/A:N
mobile.security@samsung.com 6.8 2.5 4.2
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L
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.

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