CVE-2022-20392
CVSS V2 None
CVSS V3 High 7.8
Description
In declareDuplicatePermission of ParsedPermissionUtils.java, there is a possible way to obtain a dangerous permission without user consent due to improper input validation. This could lead to local escalation of privilege during app installation or upgrade with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-213323615
Overview
- CVE ID
- CVE-2022-20392
- Assigner
- security@android.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-09-13T20:15:09
- Last Modified Date
- 2022-09-17T00:02:13
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| 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 |
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 7.8
- Base Severity
- HIGH
- Exploitability Score
- 1.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://source.android.com/security/bulletin/2022-09-01 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-20392 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-20392 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-09-13 21:00:08 | Added to TrackCVE |