7.8 - CVE-2023-21110

Executive Summary

Informations
Name	CVE-2023-21110	First vendor Publication	2023-05-15
Vendor	Cve	Last vendor Modification	2025-01-24

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score	7.8
Base Score	7.8	Environmental Score	7.8
impact SubScore	5.9	Temporal Score	7.8
Exploitabality Sub Score	1.8

Attack Vector	Local	Attack Complexity	Low
Privileges Required	Low	User Interaction	None
Scope	Unchanged	Confidentiality Impact	High
Integrity Impact	High	Availability Impact	High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score	N/A	Attack Range	N/A
Cvss Impact Score	N/A	Attack Complexity	N/A
Cvss Expoit Score	N/A	Authentication	N/A
Calculate full CVSS 2.0 Vectors scores

Detail

In several functions of SnoozeHelper.java, there is a possible way to grant notifications access due to resource exhaustion. 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-258422365

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21110

CWE : Common Weakness Enumeration

%	Id	Name
100 %	CWE-400	Uncontrolled Resource Consumption ('Resource Exhaustion')

CPE : Common Platform Enumeration

Type	Description	Count
Os	Google Android cpe:2.3:o:google:android:13.0:::::::* cpe:2.3:o:google:android:12.1:::::::* cpe:2.3:o:google:android:12.0:::::::* cpe:2.3:o:google:android:11.0:::::::*	4

Sources (Detail)

https://source.android.com/security/bulletin/2023-05-01

Source	Url

Alert History

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Date	Informations
2025-01-24 21:20:56	Multiple Updates
2024-11-28 14:20:36	Multiple Updates
2023-05-24 09:27:20	Multiple Updates
2023-05-16 17:27:20	Multiple Updates
2023-05-16 05:27:19	First insertion