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CVE-2021-39635

CRITICAL CVSS: 9.1 Published: 2022-02-11 Modified: 2026-06-17

Description

ims_ex is a vendor system service used to manage VoLTE in unisoc devices，But it does not verify the caller's permissions，so that normal apps (No phone permissions) can obtain some VoLTE sensitive information and manage VoLTE calls.Product: AndroidVersions: Android SoCAndroid ID: A-206492634

Affected Platforms

Google Android

Weakness Type

CWE-276

References