CVE-2023-21328

CVSS 3.1 Score 7.8 of 10 (high)

Details

Published Oct 30, 2023

Updated: Nov 7, 2023

CWE ID 862

Summary

CVE-2023-21328 is a vulnerability affecting the Package Installer component. It allows an attacker to determine if an application is installed without proper query permissions, bypassing a crucial permission check. This issue grants local escalation of privilege without requiring any additional execution privileges or user interaction.

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Android

Affected Vendors

Google

Advisories, Assessments, and Mitigations

https://app.recordedfuture.com/live/sc/entity/s5K8KQ
https://www.cve.org/CVERecord?id=CVE-2023-21328
https://nvd.nist.gov/vuln/detail/CVE-2023-21328

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