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CVE-2021-39662

Common vulnerabilities & exposures (CVE)

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Published at: - 11-02-2022 07:15
Last modified: - 12-05-2022 07:28
Total changes: - 5

Description

In checkUriPermission of MediaProvider.java , there is a possible way to gain access to the content of media provider collections due to a missing permission check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12Android ID: A-197302116

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Low
Attack complexity
Local
Attack vector
High
Availability
High
Confidentiality
High
Integrity
Low
Privileges required
Unchanged
Scope
None
User interaction
7.8
Base score
1.8
5.9
Exploitability score
Impact score
 

Verification logic

OR
vendor=google AND product=android AND version=11.0
vendor=google AND product=android AND version=12.0
 

Reference

 


Keywords

NVD

 

CVE-2021-39662

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures

 

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