Android Notification.java Permission Bypass Enables Local Priv Escalation
CVE-2023-21244 Published on October 6, 2023
In visitUris of Notification.java, there is a possible bypass of user profile boundaries due to a missing permission check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.
Vulnerability Analysis
CVE-2023-21244 is exploitable with local system access, and requires user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.
Weakness Type
What is an AuthZ Vulnerability?
The software does not perform an authorization check when an actor attempts to access a resource or perform an action.
CVE-2023-21244 has been classified to as an AuthZ vulnerability or weakness.
Products Associated with CVE-2023-21244
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Affected Versions
Google Android:- Version 13 is affected.
- Version 12L is affected.
- Version 12 is affected.
- Version 11 is affected.
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.