{"id":"CVE-2021-0922","aliases":["A-195630721","ASB-A-195630721","EUVD-2021-3541","GHSA-pjj9-7rm3-86j3"],"status":"published","title":"In enforceCrossUserOrProfilePermission of PackageManagerService.java, there is a possible bypass...","description":"In enforceCrossUserOrProfilePermission of PackageManagerService.java, there is a possible bypass of INTERACT_ACROSS_PROFILES permission due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-195630721","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":"2026-11-11","score":0.00108,"percentile":0.01205,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-862"],"published":"2021-11-01T00:00:00Z","modified":"2026-11-05T16:32:28Z","fixes":[{"ecosystem":"Android","package":"platform/external/robolectric-shadows","fixed_in":["11:2021-11-01"],"sources":["osv"]},{"ecosystem":"Android","package":"platform/frameworks/base","fixed_in":["11:2021-11-01"],"sources":["osv"]},{"ecosystem":"Android","package":"platform/packages/apps/ManagedProvisioning","fixed_in":["11:2021-11-01"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Android","package":"platform/external/robolectric-shadows","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"11:0"},{"fixed":"11:2021-11-01"}]}],"versions":["11"]},{"source":"osv","ecosystem":"Android","package":"platform/frameworks/base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"11:0"},{"fixed":"11:2021-11-01"}]}],"versions":["11"]},{"source":"osv","ecosystem":"Android","package":"platform/packages/apps/ManagedProvisioning","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"11:0"},{"fixed":"11:2021-11-01"}]}],"versions":["11"]}],"products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://source.android.com/security/bulletin/2021-11-01","tags":["x_refsource_MISC","x_transferred","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-0922"},{"url":"https://github.com/advisories/GHSA-pjj9-7rm3-86j3"},{"url":"https://android.googlesource.com/platform/frameworks/base/+/4670d1d855a853852980148d99b190171db4ec79","tags":["fix"]}],"sources":{"cve":[{"id":"CVE-2021-0922","description":"In enforceCrossUserOrProfilePermission of PackageManagerService.java, there is a possible bypass of INTERACT_ACROSS_PROFILES permission due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-195630721","status":"published","published":"2021-12-15T18:05:29Z","modified":"2024-08-03T15:55:16.863Z","updated_at":"2026-11-02T14:33:10.555814Z"}],"euvd":[{"id":"EUVD-2021-3541","description":"In enforceCrossUserOrProfilePermission of PackageManagerService.java, there is a possible bypass of INTERACT_ACROSS_PROFILES permission due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-195630721","status":"published","published":"2021-12-15T18:05:29Z","modified":"2024-08-03T15:55:16Z","updated_at":"2026-11-03T03:25:16.085901Z"}],"ghsa":[{"id":"GHSA-pjj9-7rm3-86j3","title":"In enforceCrossUserOrProfilePermission of PackageManagerService.java, there is a possible bypass...","description":"In enforceCrossUserOrProfilePermission of PackageManagerService.java, there is a possible bypass of INTERACT_ACROSS_PROFILES permission due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-195630721","status":"published","published":"2021-12-16T00:01:30Z","modified":"2023-02-01T05:06:55Z","cwes":["CWE-862"],"updated_at":"2026-11-02T14:50:26.86128Z"}],"nvd":[{"id":"CVE-2021-0922","description":"In enforceCrossUserOrProfilePermission of PackageManagerService.java, there is a possible bypass of INTERACT_ACROSS_PROFILES permission due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-195630721","status":"published","published":"2021-12-15T19:15:11.1Z","modified":"2026-06-17T03:30:39.783Z","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":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:07:02.189991Z"}],"osv":[{"id":"ASB-A-195630721","description":"In enforceCrossUserOrProfilePermission of PackageManagerService.java, there is a possible bypass of INTERACT_ACROSS_PROFILES permission due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2021-11-01T00:00:00Z","modified":"2026-11-10T17:02:23.040266809Z","updated_at":"2026-11-09T17:04:22.742827Z"}]}}