{"id":"CVE-2021-0604","aliases":["A-179910660","ASB-A-179910660","EUVD-2021-3223","GHSA-9vr6-m9fw-chw4"],"status":"published","title":"In generateFileInfo of BluetoothOppSendFileInfo.java, there is a possible way to share private...","description":"In generateFileInfo of BluetoothOppSendFileInfo.java, there is a possible way to share private files over Bluetooth due to a confused deputy. This could lead to local information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-9 Android-10 Android-11 Android-8.1Android ID: A-179910660","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00142,"percentile":0.03543,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-07-01T00:00:00Z","modified":"2026-11-05T16:32:28Z","fixes":[{"ecosystem":"Android","package":"platform/packages/apps/Bluetooth","fixed_in":["8.1:2021-07-01","9:2021-07-01","10:2021-07-01","11:2021-07-01"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Android","package":"platform/packages/apps/Bluetooth","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"8.1:0"},{"fixed":"8.1:2021-07-01"}]}],"versions":["8.1"]},{"source":"osv","ecosystem":"Android","package":"platform/packages/apps/Bluetooth","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"9:0"},{"fixed":"9:2021-07-01"}]}],"versions":["9"]},{"source":"osv","ecosystem":"Android","package":"platform/packages/apps/Bluetooth","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"10:0"},{"fixed":"10:2021-07-01"}]}],"versions":["10"]},{"source":"osv","ecosystem":"Android","package":"platform/packages/apps/Bluetooth","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"11:0"},{"fixed":"11:2021-07-01"}]}],"versions":["11"]}],"products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://source.android.com/security/bulletin/2021-07-01","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-0604"},{"url":"https://github.com/advisories/GHSA-9vr6-m9fw-chw4"},{"url":"https://android.googlesource.com/platform/packages/apps/Bluetooth/+/caf10da52ea7ce198c9e880833b2c2c408f7c740","tags":["fix"]}],"sources":{"cve":[{"id":"CVE-2021-0604","description":"In generateFileInfo of BluetoothOppSendFileInfo.java, there is a possible way to share private files over Bluetooth due to a confused deputy. This could lead to local information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-9 Android-10 Android-11 Android-8.1Android ID: A-179910660","status":"published","published":"2021-07-14T13:45:42Z","modified":"2024-08-03T15:47:27.828Z","updated_at":"2026-11-02T14:33:10.887946Z"}],"euvd":[{"id":"EUVD-2021-3223","description":"In generateFileInfo of BluetoothOppSendFileInfo.java, there is a possible way to share private files over Bluetooth due to a confused deputy. This could lead to local information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-9 Android-10 Android-11 Android-8.1Android ID: A-179910660","status":"published","published":"2021-07-14T13:45:42Z","modified":"2024-08-03T15:47:27Z","updated_at":"2026-11-03T03:25:16.546422Z"}],"ghsa":[{"id":"GHSA-9vr6-m9fw-chw4","title":"In generateFileInfo of BluetoothOppSendFileInfo.java, there is a possible way to share private...","description":"In generateFileInfo of BluetoothOppSendFileInfo.java, there is a possible way to share private files over Bluetooth due to a confused deputy. This could lead to local information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-9 Android-10 Android-11 Android-8.1Android ID: A-179910660","status":"published","published":"2022-05-24T19:07:59Z","modified":"2023-01-30T05:00:44Z","updated_at":"2026-11-02T14:46:15.885384Z"}],"nvd":[{"id":"CVE-2021-0604","description":"In generateFileInfo of BluetoothOppSendFileInfo.java, there is a possible way to share private files over Bluetooth due to a confused deputy. This could lead to local information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-9 Android-10 Android-11 Android-8.1Android ID: A-179910660","status":"published","published":"2021-07-14T14:15:08.747Z","modified":"2026-06-17T03:30:24.033Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":1.9,"vector":"AV:L/AC:M/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:06:55.747384Z"}],"osv":[{"id":"ASB-A-179910660","description":"In generateFileInfo of BluetoothOppSendFileInfo.java, there is a possible way to share private files over Bluetooth due to a confused deputy. This could lead to local information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.","status":"published","published":"2021-07-01T00:00:00Z","modified":"2026-11-09T16:40:10.884737887Z","updated_at":"2026-11-09T17:04:22.742827Z"}]}}