In onBatchScanReports and deliverBatchScan of GattService.java, there is a possible way to retrieve Bluetooth scan results without permissions due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-8.1 Android-9Android ID: A-172670415
References
Link | Resource |
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https://source.android.com/security/bulletin/2021-02-01 | Patch Vendor Advisory |
Configurations
Configuration 1 (hide)
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Information
Published : 2021-02-10 09:15
Updated : 2022-07-12 10:42
NVD link : CVE-2021-0328
Mitre link : CVE-2021-0328
JSON object : View
CWE
CWE-862
Missing Authorization
Products Affected
- android