{"id":"CVE-2022-20451","aliases":["A-235098883","ASB-A-235098883","EUVD-2022-25711","GHSA-692h-3jrr-4265"],"status":"published","title":"In onCallRedirectionComplete of CallsManager.java, there is a possible permissions bypass due to...","description":"In onCallRedirectionComplete of CallsManager.java, there is a possible permissions bypass due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-235098883","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00112,"percentile":0.0138,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-862"],"published":"2022-11-01T00:00:00Z","modified":"2026-11-05T16:32:28Z","fixes":[{"ecosystem":"Android","package":"platform/packages/services/Telecomm","fixed_in":["10:2022-11-01","11:2022-11-01","12:2022-11-01","12L:2022-11-01","13:2022-11-01"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Android","package":"platform/packages/services/Telecomm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"10:0"},{"fixed":"10:2022-11-01"}]}],"versions":["10"]},{"source":"osv","ecosystem":"Android","package":"platform/packages/services/Telecomm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"11:0"},{"fixed":"11:2022-11-01"}]}],"versions":["11"]},{"source":"osv","ecosystem":"Android","package":"platform/packages/services/Telecomm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"12:0"},{"fixed":"12:2022-11-01"}]}],"versions":["12"]},{"source":"osv","ecosystem":"Android","package":"platform/packages/services/Telecomm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"12L:0"},{"fixed":"12L:2022-11-01"}]}],"versions":["12L"]},{"source":"osv","ecosystem":"Android","package":"platform/packages/services/Telecomm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"13:0"},{"fixed":"13:2022-11-01"}]}],"versions":["13"]}],"products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://source.android.com/security/bulletin/2022-11-01","tags":["x_transferred","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-20451"},{"url":"https://github.com/advisories/GHSA-692h-3jrr-4265"},{"url":"https://android.googlesource.com/platform/packages/services/Telecomm/+/9c4fc215ebb32b2c71e368ca2aca13d0f18d637d","tags":["fix"]}],"sources":{"cve":[{"id":"CVE-2022-20451","description":"In onCallRedirectionComplete of CallsManager.java, there is a possible permissions bypass due to a missing permission check. 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User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-235098883","status":"published","published":"2022-11-08T00:00:00Z","modified":"2025-05-01T15:22:56Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:51:57.509565Z"}],"ghsa":[{"id":"GHSA-692h-3jrr-4265","title":"In onCallRedirectionComplete of CallsManager.java, there is a possible permissions bypass due to...","description":"In onCallRedirectionComplete of CallsManager.java, there is a possible permissions bypass due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-235098883","status":"published","published":"2022-11-09T12:00:21Z","modified":"2023-01-30T05:06:51Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:47:34.932935Z"}],"nvd":[{"id":"CVE-2022-20451","description":"In onCallRedirectionComplete of CallsManager.java, there is a possible permissions bypass due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-235098883","status":"published","published":"2022-11-08T22:15:11.473Z","modified":"2026-06-17T04:24:18.64Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/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:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:07:31.914793Z"}],"osv":[{"id":"ASB-A-235098883","description":"In onCallRedirectionComplete of CallsManager.java, there is a possible permissions bypass due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.","status":"published","published":"2022-11-01T00:00:00Z","modified":"2026-11-05T16:32:28.703711716Z","updated_at":"2026-11-05T17:55:14.774652Z"}]}}