CVE-2021-39771

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CVSS 3.1

7.8 high

EPSS

<1%p26

Published

Mar 30, 2022 (Mar 30, 2022)

Modified

Jun 17, 2026

Description

In Settings, there is a possible way to misrepresent which app wants to add a wifi network 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.Product: AndroidVersions: Android-12LAndroid ID: A-198661951

Vendors: google
Products: android
Weakness: CWE-20
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.3%)

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