CVE-2021-25397

MEDIUM

TelephonyUI <SMR MAY-2021 Release 1 - Privilege Escalation

Title source: llm
STIX 2.1

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.

References (2)

Scores

CVSS v3 6.8
EPSS 0.0002
EPSS Percentile 5.4%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L

Details

CWE
CWE-926
Status published
Products (3)
google/android 9.0
google/android 10.0
google/android 11.0
Published Jun 11, 2021
Tracked Since Feb 18, 2026