High severity7.8NVD Advisory· Published Mar 16, 2022· Updated Jun 17, 2026
CVE-2021-39701
CVE-2021-39701
Description
In serviceConnection of ControlsProviderLifecycleManager.kt, there is a possible way to keep service running in foreground without notification or permission due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11 Android-12Android ID: A-212286849
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Affected products
1Patches
Vulnerability mechanics
References
1- source.android.com/security/bulletin/2022-03-01nvdPatchVendor Advisory
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