{"id":"CVE-2023-21082","aliases":["A-257030107","ASB-A-257030107","EUVD-2023-25250","GHSA-9c9w-6vg7-jggq"],"status":"published","title":"In getNumberFromCallIntent of NewOutgoingCallIntentBroadcaster.java, there is a possible way to...","description":"In getNumberFromCallIntent of NewOutgoingCallIntentBroadcaster.java, there is a possible way to enumerate other user's contact phone number due to a confused deputy. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-257030107","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00082,"percentile":0.00197,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-441"],"published":"2023-04-01T00:00:00Z","modified":"2026-11-04T16:48:29Z","fixes":[{"ecosystem":"Android","package":"platform/packages/services/Telecomm","fixed_in":["13-next:2023-04-01","11:2023-04-01","12:2023-04-01","12L:2023-04-01","13:2023-04-01"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Android","package":"platform/packages/services/Telecomm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"13-next:0"},{"fixed":"13-next:2023-04-01"}]}],"versions":["13-next"]},{"source":"osv","ecosystem":"Android","package":"platform/packages/services/Telecomm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"11:0"},{"fixed":"11:2023-04-01"}]}],"versions":["11"]},{"source":"osv","ecosystem":"Android","package":"platform/packages/services/Telecomm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"12:0"},{"fixed":"12:2023-04-01"}]}],"versions":["12"]},{"source":"osv","ecosystem":"Android","package":"platform/packages/services/Telecomm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"12L:0"},{"fixed":"12L:2023-04-01"}]}],"versions":["12L"]},{"source":"osv","ecosystem":"Android","package":"platform/packages/services/Telecomm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"13:0"},{"fixed":"13:2023-04-01"}]}],"versions":["13"]}],"products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://source.android.com/security/bulletin/2023-04-01","tags":["x_transferred","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-21082"},{"url":"https://github.com/advisories/GHSA-9c9w-6vg7-jggq"},{"url":"https://android.googlesource.com/platform/packages/services/Telecomm/+/e96d20e5244346179f49a88fea8ab5e0929444e5","tags":["fix"]}],"sources":{"cve":[{"id":"CVE-2023-21082","description":"In getNumberFromCallIntent of NewOutgoingCallIntentBroadcaster.java, there is a possible way to enumerate other user's contact phone number due to a confused deputy. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-257030107","status":"published","published":"2023-04-19T00:00:00Z","modified":"2025-02-05T18:56:09.719Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-441"],"updated_at":"2026-11-02T14:35:19.959682Z"}],"euvd":[{"id":"EUVD-2023-25250","description":"In getNumberFromCallIntent of NewOutgoingCallIntentBroadcaster.java, there is a possible way to enumerate other user's contact phone number due to a confused deputy. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-257030107","status":"published","published":"2023-04-19T00:00:00Z","modified":"2025-02-05T18:56:09Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-03T00:04:04.235223Z"}],"ghsa":[{"id":"GHSA-9c9w-6vg7-jggq","title":"In getNumberFromCallIntent of NewOutgoingCallIntentBroadcaster.java, there is a possible way to...","description":"In getNumberFromCallIntent of NewOutgoingCallIntentBroadcaster.java, there is a possible way to enumerate other user's contact phone number due to a confused deputy. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-257030107","status":"published","published":"2023-04-19T21:30:27Z","modified":"2025-02-05T21:33:36Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-441"],"updated_at":"2026-11-02T14:59:48.779987Z"}],"nvd":[{"id":"CVE-2023-21082","description":"In getNumberFromCallIntent of NewOutgoingCallIntentBroadcaster.java, there is a possible way to enumerate other user's contact phone number due to a confused deputy. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-257030107","status":"published","published":"2023-04-19T20:15:11.26Z","modified":"2026-06-17T05:31:46.77Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-441"],"updated_at":"2026-11-02T14:07:56.683259Z"}],"osv":[{"id":"ASB-A-257030107","description":"In getNumberFromCallIntent of NewOutgoingCallIntentBroadcaster.java, there is a possible way to enumerate other user's contact phone number due to a confused deputy. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2023-04-01T00:00:00Z","modified":"2026-11-05T16:32:28.703711716Z","updated_at":"2026-11-05T17:55:15.258551Z"}]}}