{"id":"CVE-2022-20475","aliases":["A-240663194","ASB-A-240663194","EUVD-2022-25735","GHSA-pg72-vgx7-799x"],"status":"published","title":"In test of ResetTargetTaskHelper.java, there is a possible hijacking of any app which sets...","description":"In test of ResetTargetTaskHelper.java, there is a possible hijacking of any app which sets allowTaskReparenting=\"true\" due to a confused deputy. 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-12 Android-12L Android-13Android ID: A-240663194","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00131,"percentile":0.02739,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-276"],"published":"2022-12-01T00:00:00Z","modified":"2026-11-05T16:32:28Z","fixes":[{"ecosystem":"Android","package":"platform/frameworks/base","fixed_in":["11:2022-12-01","12:2022-12-01","12L:2022-12-01","13:2022-12-01"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Android","package":"platform/frameworks/base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"11:0"},{"fixed":"11:2022-12-01"}]}],"versions":["11"]},{"source":"osv","ecosystem":"Android","package":"platform/frameworks/base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"12:0"},{"fixed":"12:2022-12-01"}]}],"versions":["12"]},{"source":"osv","ecosystem":"Android","package":"platform/frameworks/base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"12L:0"},{"fixed":"12L:2022-12-01"}]}],"versions":["12L"]},{"source":"osv","ecosystem":"Android","package":"platform/frameworks/base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"13:0"},{"fixed":"13:2022-12-01"}]}],"versions":["13"]}],"products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://source.android.com/security/bulletin/2022-12-01","tags":["x_transferred","Patch","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-20475"},{"url":"https://github.com/advisories/GHSA-pg72-vgx7-799x"},{"url":"https://android.googlesource.com/platform/frameworks/base/+/f19d69f26fefb95d2f349cc66459691f434ac0a6","tags":["fix"]}],"sources":{"cve":[{"id":"CVE-2022-20475","description":"In test of ResetTargetTaskHelper.java, there is a possible hijacking of any app which sets allowTaskReparenting=\"true\" due to a confused deputy. 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-12 Android-12L Android-13Android ID: A-240663194","status":"published","published":"2022-12-13T00:00:00Z","modified":"2025-04-22T14:13:20.031Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-276"],"updated_at":"2026-11-02T14:34:24.627322Z"}],"euvd":[{"id":"EUVD-2022-25735","description":"In test of ResetTargetTaskHelper.java, there is a possible hijacking of any app which sets allowTaskReparenting=\"true\" due to a confused deputy. 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-12 Android-12L Android-13Android ID: A-240663194","status":"published","published":"2022-12-13T00:00:00Z","modified":"2025-04-22T14:13:20Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:52:17.705566Z"}],"ghsa":[{"id":"GHSA-pg72-vgx7-799x","title":"In test of ResetTargetTaskHelper.java, there is a possible hijacking of any app which sets...","description":"In test of ResetTargetTaskHelper.java, there is a possible hijacking of any app which sets allowTaskReparenting=\"true\" due to a confused deputy. 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-12 Android-12L Android-13Android ID: A-240663194","status":"published","published":"2022-12-13T18:30:33Z","modified":"2025-04-22T15:30:29Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-276"],"updated_at":"2026-11-02T15:01:59.076415Z"}],"nvd":[{"id":"CVE-2022-20475","description":"In test of ResetTargetTaskHelper.java, there is a possible hijacking of any app which sets allowTaskReparenting=\"true\" due to a confused deputy. 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-12 Android-12L Android-13Android ID: A-240663194","status":"published","published":"2022-12-13T16:15:16.107Z","modified":"2026-06-17T04:24:22.037Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-276"],"updated_at":"2026-11-02T14:07:33.649381Z"}],"osv":[{"id":"ASB-A-240663194","description":"In test of ResetTargetTaskHelper.java, there is a possible hijacking of any app which sets allowTaskReparenting=\"true\" due to a confused deputy. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2022-12-01T00:00:00Z","modified":"2026-11-10T17:02:23.040266809Z","updated_at":"2026-11-10T17:35:05.376141Z"}]}}