{"id":"CVE-2021-0341","details":"In verifyHostName of OkHostnameVerifier.java, there is a possible way to accept a certificate for the wrong domain due to improperly used crypto. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-11Android ID: A-171980069","aliases":["A-171980069","ASB-A-171980069","GHSA-3cqm-mf7h-prrj"],"modified":"2026-05-04T08:33:00.139531Z","published":"2021-02-10T17:15:22.037Z","withdrawn":"2026-05-04T08:33:00.139531Z","related":["CGA-x4gj-xx3x-2hp8"],"references":[{"type":"FIX","url":"https://source.android.com/security/bulletin/2021-02-01"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-0341.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"8.1"}]},{"events":[{"introduced":"0"},{"last_affected":"9.0"}]},{"events":[{"introduced":"0"},{"last_affected":"10.0"}]},{"events":[{"introduced":"0"},{"last_affected":"11.0"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}