High severity7.8NVD Advisory· Published Feb 10, 2021· Updated Jun 17, 2026
CVE-2021-0328
CVE-2021-0328
Description
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
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Affected products
2- Android/Androiddescription
- Range: 8.1, 9, 10, 11
Patches
Vulnerability mechanics
References
1- source.android.com/security/bulletin/2021-02-01nvdPatchVendor Advisory
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