{"id":"CVE-2023-21270","state":"PUBLISHED","title":"In restorePermissionState of PermissionManagerServiceImpl.java, there is a possible way for an app to keep permissions that should be revoked due to incorrect permission flags clea","description":"In restorePermissionState of PermissionManagerServiceImpl.java, there is a possible way for an app to keep permissions that should be revoked due to incorrect permission flags cleared during an update. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.","publishedAt":"2024-11-19T18:00:47.701Z","updatedAt":"2024-11-20T16:35:48.663Z","severity":{"score":7.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","source":"CISA-ADP"},"assigner":"google_android","products":["Google Andrioid"],"affected":[{"vendor":"Google","product":"Andrioid","defaultStatus":"unaffected","versions":[{"version":"sc-dev","status":"affected"},{"version":"sc-v2-dev","status":"affected"},{"version":"tm-dev","status":"affected"}]}],"references":["https://source.android.com/security/bulletin/2023-08-01"],"weaknesses":["CWE-276"],"ingestedAt":"2026-10-29T20:05:36.141Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/21xxx/CVE-2023-21270.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-21270","state":"PUBLISHED","datePublished":"2024-11-19T18:00:47.701Z","dateUpdated":"2024-11-20T16:35:48.663Z","assignerShortName":"google_android","assignerOrgId":"baff130e-b8d5-4e15-b3d3-c3cf5d5545c6","dateReserved":"2022-11-03T22:37:50.654Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"In restorePermissionState of PermissionManagerServiceImpl.java, there is a possible way for an app to keep permissions that should be revoked due to incorrect permission flags cleared during an update. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation."}],"affected":[{"vendor":"Google","product":"Andrioid","defaultStatus":"unaffected","versions":[{"version":"sc-dev","status":"affected"},{"version":"sc-v2-dev","status":"affected"},{"version":"tm-dev","status":"affected"}]}],"references":[{"url":"https://source.android.com/security/bulletin/2023-08-01"}],"providerMetadata":{"shortName":"google_android","orgId":"baff130e-b8d5-4e15-b3d3-c3cf5d5545c6","dateUpdated":"2024-11-19T18:00:47.701Z"},"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"google","product":"android","defaultStatus":"unknown","versions":[{"version":"sc-dev","status":"affected"},{"version":"sc-v2-dev","status":"affected"},{"version":"tm-dev","status":"affected"}],"cpes":["cpe:2.3:o:google:android:-:*:*:*:*:*:*:*"]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.8,"attackVector":"LOCAL","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-11-20T16:32:43.516798Z","id":"CVE-2023-21270","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-276","type":"CWE","lang":"en","description":"CWE-276 Incorrect Default Permissions"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-11-20T16:35:48.663Z"}}]}}}