CVE-2022-20457

MEDIUM

Android 13 - Local Privilege Escalation via StorageManagerService getMountModeInternal

Title source: llm
STIX 2.1

Description

In getMountModeInternal of StorageManagerService.java, there is a possible prevention of package installation due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-243924784

References (1)

Core 1

Scores

CVSS v3 5.5
EPSS 0.0013
EPSS Percentile 2.9%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-20
Status published
Products (1)
google/android 13.0
Published Nov 08, 2022
Tracked Since Feb 18, 2026