CVE-2025-48594
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-12-08

Last updated on: 2025-12-11

Assigner: Android (associated with Google Inc. or Open Handset Alliance)

Description
In onUidImportance of DisassociationProcessor.java, there is a possible way to retain companion application privileges after disassociation 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.
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Meta Information
Published
2025-12-08
Last Modified
2025-12-11
Generated
2026-06-16
AI Q&A
2025-12-08
EPSS Evaluated
2026-06-14
NVD
CVE-2025-48594
Affected Vendors & Products
Showing 3 associated CPEs
Vendor Product Version / Range
google android 14.0
google android 15.0
google android 16.0
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-20 The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
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Executive Summary

This vulnerability exists in the onUidImportance function of DisassociationProcessor.java, where improper input validation allows an application to retain companion application privileges even after disassociation. This means that an app could keep elevated privileges it should have lost, potentially leading to local escalation of privilege without needing any additional execution privileges. Exploitation requires user interaction.

Impact Analysis

If exploited, this vulnerability could allow a local attacker to escalate their privileges on the device without needing extra execution privileges. This could lead to unauthorized access or control over certain application privileges that should have been revoked, potentially compromising device security.

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