CVE-2023-21231

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CVSS 3.1

7.8 high

EPSS

<1%p1

Published

Aug 14, 2023 (Aug 14, 2023)

Modified

Jun 17, 2026

Description

In getIntentForButton of ButtonManager.java, there is a possible way for an unprivileged application to start a non-exported or permission-protected activity due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

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

NVD CVE.org GitHub PoCs EPSS (0.1%)

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