CVE-2023-20993

HIGH

Android 11-13 - Local Privilege Escalation via Uncaught Exception in SnoozeHelper

Title source: llm
STIX 2.1

Description

In multiple functions of SnoozeHelper.java, there is a possible failure to persist settings due to an uncaught exception. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-261588851

References (1)

Core 1

Scores

CVSS v3 7.8
EPSS 0.0009
EPSS Percentile 0.9%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-755
Status published
Products (1)
google/android 13.0
Published Mar 24, 2023
Tracked Since Feb 18, 2026