CVE-2022-20453

CVSS V2 None CVSS V3 Medium 5.5

Description

In update of MmsProvider.java, there is a possible constriction of directory permissions due to a path traversal error. This could lead to local denial of service of SIM recognition with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-240685104

Overview

CVE ID
CVE-2022-20453

Assigner
security@android.com

Vulnerability Status
Analyzed

Published Version
2022-11-08T22:15:11

Last Modified Date
2022-11-09T16:28:07

Weakness Enumerations

CWE	URL
CWE-22	http://cwe.mitre.org/data/definitions/22.html

CPE Configuration (Product)

CPE	Vulnerable	Operator
cpe:2.3:o:google:android:10.0:::::::*	1	OR
cpe:2.3:o:google:android:11.0:::::::*	1	OR
cpe:2.3:o:google:android:12.0:::::::*	1	OR
cpe:2.3:o:google:android:12.1:::::::*	1	OR
cpe:2.3:o:google:android:13.0:::::::*	1	OR

CVSS Version 3

Version
3.1

Vector String
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector
LOCAL

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
REQUIRED

Scope
UNCHANGED

Confidentiality Impact
NONE

Availability Impact
HIGH

Base Score
5.5

Base Severity
MEDIUM

Exploitability Score
1.8

Impact Score
3.6

References

Reference URL	Reference Tags
https://source.android.com/security/bulletin/2022-11-01

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2022-20453
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-20453

History

Created	Old Value	New Value	Data Type	Notes
2022-11-08 23:00:23				Added to TrackCVE
2022-12-07 17:29:27	2022-11-08T22:15Z	2022-11-08T22:15:11	CVE Published Date	updated
2022-12-07 17:29:27		2022-11-09T16:28:07	CVE Modified Date	updated
2022-12-07 17:29:27		Analyzed	Vulnerability Status	updated
2022-12-07 17:29:29			CPE Information	updated