Android 13 PendingIntent Abuse in MediaVolumePreferenceController (Info Leak)
CVE-2023-20962 Published on March 24, 2023
In getSliceEndItem of MediaVolumePreferenceController.java, there is a possible way to start foreground activity from the background due to an unsafe PendingIntent. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-256590210
Vulnerability Analysis
CVE-2023-20962 is exploitable with local system access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality, with no impact on integrity and availability.
Weakness Type
Improper Export of Android Application Components
The Android application exports a component for use by other applications, but does not properly restrict which applications can launch the component or access the data it contains.
Products Associated with CVE-2023-20962
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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.