{"id":"CVE-2023-42655","state":"PUBLISHED","title":"In sim service, there is a possible way to write permission usage records of an app due to a missing permission check. This could lead to local escalation of privilege with System ","description":"In sim service, there is a possible way to write permission usage records of an app due to a missing permission check. This could lead to local escalation of privilege with System execution privileges needed","publishedAt":"2023-11-01T09:08:18.345Z","updatedAt":"2024-09-05T15:46:40.652Z","severity":{"score":6.7,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","source":"CISA-ADP"},"assigner":"Unisoc","products":["Unisoc (Shanghai) Technologies Co., Ltd. T760/T770/T820/S8000"],"affected":[{"vendor":"Unisoc (Shanghai) Technologies Co., Ltd.","product":"T760/T770/T820/S8000","defaultStatus":"unaffected","versions":[{"version":"Android11","status":"affected"}]}],"references":["https://www.unisoc.com/en_us/secy/announcementDetail/https://www.unisoc.com/en_us/secy/announcementDetail/1719615756246777857"],"weaknesses":["CWE-862"],"ingestedAt":"2026-10-29T20:06:17.512Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/42xxx/CVE-2023-42655.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-42655","state":"PUBLISHED","datePublished":"2023-11-01T09:08:18.345Z","dateUpdated":"2024-09-05T15:46:40.652Z","assignerShortName":"Unisoc","assignerOrgId":"63f92e9c-2193-4c24-98a9-93640392c3d3","dateReserved":"2023-09-12T08:33:30.068Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"In sim service, there is a possible way to write permission usage records of an app due to a missing permission check. This could lead to local escalation of privilege with System execution privileges needed"}],"affected":[{"vendor":"Unisoc (Shanghai) Technologies Co., Ltd.","product":"T760/T770/T820/S8000","defaultStatus":"unaffected","versions":[{"version":"Android11","status":"affected"}]}],"references":[{"url":"https://www.unisoc.com/en_us/secy/announcementDetail/https://www.unisoc.com/en_us/secy/announcementDetail/1719615756246777857"}],"providerMetadata":{"shortName":"Unisoc","orgId":"63f92e9c-2193-4c24-98a9-93640392c3d3","dateUpdated":"2023-11-01T09:08:18.345Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.unisoc.com/en_us/secy/announcementDetail/https://www.unisoc.com/en_us/secy/announcementDetail/1719615756246777857","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T19:23:40.125Z"}},{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"unisoc","product":"t760","defaultStatus":"unknown","versions":[{"version":"Android11","status":"affected"}],"cpes":["cpe:2.3:h:unisoc:t760:*:*:*:*:*:*:*:*"]},{"vendor":"unisoc","product":"t770","defaultStatus":"unknown","versions":[{"version":"Android11","status":"affected"}],"cpes":["cpe:2.3:h:unisoc:t770:*:*:*:*:*:*:*:*"]},{"vendor":"unisoc","product":"t820","defaultStatus":"unknown","versions":[{"version":"Android11","status":"affected"}],"cpes":["cpe:2.3:h:unisoc:t820:*:*:*:*:*:*:*:*"]},{"vendor":"unisoc","product":"s8000","defaultStatus":"unknown","versions":[{"version":"Android11","status":"affected"}],"cpes":["cpe:2.3:h:unisoc:s8000:*:*:*:*:*:*:*:*"]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":6.7,"attackVector":"LOCAL","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"HIGH","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-09-05T15:15:57.501282Z","id":"CVE-2023-42655","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-862","type":"CWE","lang":"en","description":"CWE-862 Missing Authorization"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-09-05T15:46:40.652Z"}}]}}}