{"id":"CVE-2020-0453","aliases":["A-159060474","ASB-A-159060474","EUVD-2020-1954","GHSA-9xhc-r37x-58qh"],"status":"published","title":"In updateNotification of BeamTransferManager.java, there is a possible permission bypass due to...","description":"In updateNotification of BeamTransferManager.java, there is a possible permission bypass due to an unsafe PendingIntent. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9 Android-8.0 Android-8.1Android ID: A-159060474","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":"2026-11-09","score":0.00261,"percentile":0.17944,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-276"],"published":"2020-11-01T00:00:00Z","modified":"2026-11-05T16:32:28Z","exploits":[{"source":"pocgithub","id":"nanopathi/Packages_apps_Nfc_CVE-2020-0453","title":"nanopathi/Packages_apps_Nfc_CVE-2020-0453","date":"2022-03-29","url":"https://github.com/nanopathi/Packages_apps_Nfc_CVE-2020-0453"},{"source":"pocgithub","id":"pazhanivel07/Nfc_CVE-2020-0453","title":"pazhanivel07/Nfc_CVE-2020-0453","date":"2022-03-29","url":"https://github.com/pazhanivel07/Nfc_CVE-2020-0453"},{"source":"pocgithub","id":"Trinadh465/packages_apps_Nfc_AOSP10_r33_CVE-2020-0453","title":"Trinadh465/packages_apps_Nfc_AOSP10_r33_CVE-2020-0453","date":"2022-04-28","url":"https://github.com/Trinadh465/packages_apps_Nfc_AOSP10_r33_CVE-2020-0453"}],"fixes":[{"ecosystem":"Android","package":"platform/packages/apps/Nfc","fixed_in":["8.0:2020-11-01","8.1:2020-11-01","9:2020-11-01"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Android","package":"platform/packages/apps/Nfc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"8.0:0"},{"fixed":"8.0:2020-11-01"}]}],"versions":["8.0"]},{"source":"osv","ecosystem":"Android","package":"platform/packages/apps/Nfc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"8.1:0"},{"fixed":"8.1:2020-11-01"}]}],"versions":["8.1"]},{"source":"osv","ecosystem":"Android","package":"platform/packages/apps/Nfc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"9:0"},{"fixed":"9:2020-11-01"}]}],"versions":["9"]}],"products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://source.android.com/security/bulletin/2020-11-01","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-0453"},{"url":"https://github.com/advisories/GHSA-9xhc-r37x-58qh"},{"url":"https://android.googlesource.com/platform/packages/apps/Nfc/+/a169b94cd130c88df3e5185edeffff6fe1bae2a0","tags":["fix"]}],"sources":{"cve":[{"id":"CVE-2020-0453","description":"In updateNotification of BeamTransferManager.java, there is a possible permission bypass due to an unsafe PendingIntent. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9 Android-8.0 Android-8.1Android ID: A-159060474","status":"published","published":"2020-11-10T12:50:23Z","modified":"2024-08-04T06:02:52.055Z","updated_at":"2026-11-02T14:36:00.280422Z"}],"euvd":[{"id":"EUVD-2020-1954","description":"In updateNotification of BeamTransferManager.java, there is a possible permission bypass due to an unsafe PendingIntent. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9 Android-8.0 Android-8.1Android ID: A-159060474","status":"published","published":"2020-11-10T12:50:23Z","modified":"2024-08-04T06:02:52Z","updated_at":"2026-11-03T03:08:19.671968Z"}],"ghsa":[{"id":"GHSA-9xhc-r37x-58qh","title":"In updateNotification of BeamTransferManager.java, there is a possible permission bypass due to...","description":"In updateNotification of BeamTransferManager.java, there is a possible permission bypass due to an unsafe PendingIntent. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9 Android-8.0 Android-8.1Android ID: A-159060474","status":"published","published":"2022-05-24T17:33:27Z","modified":"2023-01-29T05:04:24Z","cwes":["CWE-276"],"updated_at":"2026-11-02T14:45:32.675365Z"}],"nvd":[{"id":"CVE-2020-0453","description":"In updateNotification of BeamTransferManager.java, there is a possible permission bypass due to an unsafe PendingIntent. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9 Android-8.0 Android-8.1Android ID: A-159060474","status":"published","published":"2020-11-10T13:15:12.977Z","modified":"2026-06-17T02:45:51.96Z","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":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:06:24.137599Z"}],"osv":[{"id":"ASB-A-159060474","description":"In updateNotification of BeamTransferManager.java, there is a possible permission bypass due to a PendingIntent error. This could lead to local non-security issue with User execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2020-11-01T00:00:00Z","modified":"2026-11-05T16:32:28.703711716Z","updated_at":"2026-11-05T17:55:14.18208Z"}]}}