Android LPE via NotificationInterruptStateProviderImpl BAL bypass
CVE-2023-21129 Published on June 15, 2023
In getFullScreenIntentDecision of NotificationInterruptStateProviderImpl.java, there is a possible activity launch while the app is in the background due to a BAL bypass. 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-12 Android-12L Android-13Android ID: A-274759612
Weakness Type
Incorrect Default Permissions
During installation, installed file permissions are set to allow anyone to modify those files.
Products Associated with CVE-2023-21129
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Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.