{"id":"CVE-2023-21121","details":"In onResume of AppManagementFragment.java, there is a possible way to prevent users from forgetting a previously connected VPN due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12Android ID: A-205460459","aliases":["A-205460459","ASB-A-205460459"],"modified":"2026-05-04T08:39:39.089423Z","published":"2023-06-15T19:15:09.547Z","withdrawn":"2026-05-04T08:39:39.089423Z","references":[{"type":"ADVISORY","url":"https://source.android.com/security/bulletin/2023-06-01"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"11.0-NA"}]},{"events":[{"introduced":"0"},{"last_affected":"12.0-NA"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-21121.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}