{"id":"CVE-2022-39856","aliases":["EUVD-2022-42301","GHSA-gwvf-r3cr-5hw5"],"status":"published","title":"Improper access control vulnerability in imsservice application prior to SMR Oct-2022 Release 1...","description":"Improper access control vulnerability in imsservice application prior to SMR Oct-2022 Release 1 allows local attackers to access call information.","severity":{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00122,"percentile":0.02012,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2022-10-07T00:00:00Z","modified":"2026-06-17T04:58:26Z","products":[{"vendor":"google","product":"android"},{"vendor":"samsung mobile","product":"samsung mobile devices"}],"references":[{"url":"https://security.samsungmobile.com/securityUpdate.smsb?year=2022\u0026month=10","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-39856"},{"url":"https://github.com/advisories/GHSA-gwvf-r3cr-5hw5"}],"sources":{"cve":[{"id":"CVE-2022-39856","description":"Improper access control vulnerability in imsservice application prior to SMR Oct-2022 Release 1 allows local attackers to access call information.","status":"published","published":"2022-10-07T00:00:00Z","modified":"2024-08-03T12:07:43.179Z","cvss":[{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:34:39.233406Z"}],"euvd":[{"id":"EUVD-2022-42301","description":"Improper access control vulnerability in imsservice application prior to SMR Oct-2022 Release 1 allows local attackers to access call information.","status":"published","published":"2022-10-07T00:00:00Z","modified":"2024-08-03T12:07:43Z","cvss":[{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-03T03:25:20.908483Z"}],"ghsa":[{"id":"GHSA-gwvf-r3cr-5hw5","title":"Improper access control vulnerability in imsservice application prior to SMR Oct-2022 Release 1...","description":"Improper access control vulnerability in imsservice application prior to SMR Oct-2022 Release 1 allows local attackers to access call information.","status":"published","published":"2022-10-07T18:15:46Z","modified":"2023-01-30T05:00:45Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"low"}],"updated_at":"2026-11-02T14:46:16.34482Z"}],"nvd":[{"id":"CVE-2022-39856","description":"Improper access control vulnerability in imsservice application prior to SMR Oct-2022 Release 1 allows local attackers to access call information.","status":"published","published":"2022-10-07T15:15:20.56Z","modified":"2026-06-17T04:58:26.44Z","cvss":[{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:07:29.026521Z"}]}}