CVE-2023-21317
CVSS 3.1 Score 5.5 of 10 (medium)
Details
Published Oct 30, 2023
Updated: Nov 6, 2023
CWE ID 203
Summary
CVE-2023-21317 is a vulnerability affecting ContentService that enables an attacker to determine if an app is installed on a targeted system, bypassing query permissions through side channel information disclosure. This information leak does not require any additional execution privileges or user interaction, posing a risk for local data disclosure.
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Affected Products
- Android