Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2021-0306 | First vendor Publication | 2021-01-11 |
Vendor | Cve | Last vendor Modification | 2021-01-13 |
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 : (AV:L/AC:L/Au:N/C:C/I:C/A:C) | |||
---|---|---|---|
Cvss Base Score | 7.2 | Attack Range | Local |
Cvss Impact Score | 10 | Attack Complexity | Low |
Cvss Expoit Score | 3.9 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
In addAllPermissions of PermissionManagerService.java, there is a possible permissions bypass when upgrading major Android versions which allows an app to gain the android.permission.ACTIVITY_RECOGNITION permission without user confirmation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android; Versions: Android-11, Android-8.0, Android-8.1, Android-9, Android-10; Android ID: A-154505240. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-0306 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-269 | Improper Privilege Management |
CPE : Common Platform Enumeration
Type | Description | Count |
---|---|---|
Os | 5 |
Sources (Detail)
Source | Url |
---|---|
CONFIRM | https://source.android.com/security/bulletin/2021-01-01 |
Alert History
Date | Informations |
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2021-05-04 14:06:27 |
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2021-04-22 03:11:31 |
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2021-01-13 21:23:30 |
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2021-01-12 05:22:53 |
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