High severity7.8NVD Advisory· Published Mar 16, 2022· Updated Jun 17, 2026
CVE-2021-39707
CVE-2021-39707
Description
In onReceive of AppRestrictionsFragment.java, there is a possible way to start a phone call without permissions due to a confused deputy. 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-12Android ID: A-200688991
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Affected products
2Patches
Vulnerability mechanics
References
1- source.android.com/security/bulletin/2022-03-01nvdPatchVendor Advisory
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