6.7 - CVE-2020-0122

Executive Summary

Informations
Name	CVE-2020-0122	First vendor Publication	2020-07-17
Vendor	Cve	Last vendor Modification	2020-07-22

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score	6.7
Base Score	6.7	Environmental Score	6.7
impact SubScore	5.9	Temporal Score	6.7
Exploitabality Sub Score	0.8

Attack Vector	Local	Attack Complexity	Low
Privileges Required	High	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 the permission declaration for com.google.android.providers.gsf.permission.WRITE_GSERVICES in AndroidManifest.xml, there is a possible permissions bypass. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9 Android-10Android ID: A-147247775

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-0122

CWE : Common Weakness Enumeration

%	Id	Name
100 %	CWE-276	Incorrect Default Permissions

CPE : Common Platform Enumeration

Type	Description	Count
Os	Google Android cpe:2.3:o:google:android:10.0:::::::* cpe:2.3:o:google:android:9.0:::::::* cpe:2.3:o:google:android:8.1:::::::* cpe:2.3:o:google:android:8.0:::::::*	4

Sources (Detail)

Source	Url
CONFIRM	https://source.android.com/security/bulletin/2020-07-01

Alert History

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Date	Informations
2021-05-04 13:44:49	Multiple Updates
2021-04-22 02:56:35	Multiple Updates
2020-07-22 21:23:05	Multiple Updates
2020-07-18 09:22:45	Multiple Updates
2020-07-18 05:22:45	First insertion