{"id":"CVE-2020-0401","aliases":["A-150857253","ASB-A-150857253","EUVD-2020-1904","GHSA-q34r-wxv2-gwvr"],"status":"published","title":"In setInstallerPackageName of PackageManagerService.java, there is a missing permission check....","description":"In setInstallerPackageName of PackageManagerService.java, there is a missing permission check. This could lead to local escalation of privilege and granting spurious permissions with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9 Android-10 Android-11Android ID: A-150857253","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":"2026-11-09","score":0.00278,"percentile":0.20423,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-862"],"published":"2020-09-01T00:00:00Z","modified":"2026-11-04T16:48:29Z","exploits":[{"source":"pocgithub","id":"Satheesh575555/frameworks_base_AOSP10_r33_CVE-2020-0401","title":"Satheesh575555/frameworks_base_AOSP10_r33_CVE-2020-0401","date":"2022-04-19","url":"https://github.com/Satheesh575555/frameworks_base_AOSP10_r33_CVE-2020-0401"},{"source":"pocgithub","id":"nanopathi/framework_base_AOSP10_r33_CVE-2020-0401","title":"nanopathi/framework_base_AOSP10_r33_CVE-2020-0401","date":"2022-04-23","url":"https://github.com/nanopathi/framework_base_AOSP10_r33_CVE-2020-0401"}],"fixes":[{"ecosystem":"Android","package":"platform/frameworks/base","fixed_in":["8.0:2020-09-01","8.1:2020-09-01","9:2020-09-01","10:2020-09-01"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Android","package":"platform/frameworks/base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"8.0:0"},{"fixed":"8.0:2020-09-01"}]}],"versions":["8.0"]},{"source":"osv","ecosystem":"Android","package":"platform/frameworks/base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"8.1:0"},{"fixed":"8.1:2020-09-01"}]}],"versions":["8.1"]},{"source":"osv","ecosystem":"Android","package":"platform/frameworks/base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"9:0"},{"fixed":"9:2020-09-01"}]}],"versions":["9"]},{"source":"osv","ecosystem":"Android","package":"platform/frameworks/base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"10:0"},{"fixed":"10:2020-09-01"}]}],"versions":["10"]}],"products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://source.android.com/security/bulletin/2020-09-01","tags":["x_refsource_MISC","x_transferred","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-0401"},{"url":"https://github.com/advisories/GHSA-q34r-wxv2-gwvr"},{"url":"https://android.googlesource.com/platform/frameworks/base/+/40ca8b51fa90457cc49b91eac00636d1626b3a1b","tags":["fix"]}],"sources":{"cve":[{"id":"CVE-2020-0401","description":"In setInstallerPackageName of PackageManagerService.java, there is a missing permission check. This could lead to local escalation of privilege and granting spurious permissions with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9 Android-10 Android-11Android ID: A-150857253","status":"published","published":"2020-09-17T15:28:15Z","modified":"2024-08-04T06:02:51.993Z","updated_at":"2026-11-02T14:35:59.763887Z"}],"euvd":[{"id":"EUVD-2020-1904","description":"In setInstallerPackageName of PackageManagerService.java, there is a missing permission check. This could lead to local escalation of privilege and granting spurious permissions with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9 Android-10 Android-11Android ID: A-150857253","status":"published","published":"2020-09-17T15:28:15Z","modified":"2024-08-04T06:02:51Z","updated_at":"2026-11-03T03:08:20.23328Z"}],"ghsa":[{"id":"GHSA-q34r-wxv2-gwvr","title":"In setInstallerPackageName of PackageManagerService.java, there is a missing permission check....","description":"In setInstallerPackageName of PackageManagerService.java, there is a missing permission check. This could lead to local escalation of privilege and granting spurious permissions with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9 Android-10 Android-11Android ID: A-150857253","status":"published","published":"2022-05-24T17:28:48Z","modified":"2023-01-29T05:04:35Z","updated_at":"2026-11-02T14:45:35.654176Z"}],"nvd":[{"id":"CVE-2020-0401","description":"In setInstallerPackageName of PackageManagerService.java, there is a missing permission check. This could lead to local escalation of privilege and granting spurious permissions with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9 Android-10 Android-11Android ID: A-150857253","status":"published","published":"2020-09-17T16:15:13.99Z","modified":"2026-06-17T02:45:44.807Z","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":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:06:15.83396Z"}],"osv":[{"id":"ASB-A-150857253","description":"In setInstallerPackageName of PackageManagerService.java, there is a missing permission check. This could lead to local escalation of privilege and granting spurious permissions with no additional execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2020-09-01T00:00:00Z","modified":"2026-11-09T16:40:10.884737887Z","updated_at":"2026-11-09T17:04:22.742827Z"}]}}