Android AMS Foreground Service Privilege Escalation via Null Session Response
CVE-2024-0048 Published on March 11, 2024
In Session of AccountManagerService.java, there is a possible method to retain foreground service privileges due to incorrect handling of null responses. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Vulnerability Analysis
CVE-2024-0048 is exploitable with local system access, and does not require authorization privileges or user interaction. 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
Improper Handling of Missing Values
The software does not handle or incorrectly handles when a parameter, field, or argument name is specified, but the associated value is missing, i.e. it is empty, blank, or null.
Products Associated with CVE-2024-0048
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Affected Versions
Google Android:- Version 14 is affected.
- Version 13 is affected.
- Version 12L is affected.
- Version 12 is affected.
- Version 12.0 is affected.
- Version 12l is affected.
- Version 13.0 is affected.
- Version 14.0 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.