CVE-2023-21131

Published Jun 15, 2023 CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Description
In checkKeyIntentParceledCorrectly() of ActivityManagerService.java, there is a possible bypass of Parcel Mismatch mitigations due to a logic error in the code. This could lead to local escalation of privilege and the ability to launch arbitrary activities in settings with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-265015796

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Weaknesses CWE-639
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
google_android
Published
Updated
Dec 18, 2024, 6:40 PM
Reserved
Nov 3, 2022, 12:00 AM
Status
Modified
Published
Jun 15, 2023, 7:15 PM
Modified
Jun 17, 2026, 5:31 AM