{"id":"CVE-2018-16092","aliases":["EUVD-2018-7949","GHSA-h3q8-mgx6-h9j7"],"status":"published","title":"System Management Module Vulnerabilities","description":"In System Management Module (SMM) versions prior to 1.06, the FFDC feature includes the collection of SMM system files containing sensitive information; notably, the SMM user account credentials and the system shadow file.","severity":{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00872,"percentile":0.59135,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2018-11-27T14:00:00Z","modified":"2026-06-17T01:43:42Z","products":[{"vendor":"lenovo","product":"system_management_module_firmware"},{"vendor":"lenovo","product":"thinksystem smm"}],"references":[{"url":"https://support.lenovo.com/us/en/solutions/LEN-24374","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-16092"},{"url":"https://github.com/advisories/GHSA-h3q8-mgx6-h9j7"}],"sources":{"cve":[{"id":"CVE-2018-16092","title":"System Management Module Vulnerabilities","description":"In System Management Module (SMM) versions prior to 1.06, the FFDC feature includes the collection of SMM system files containing sensitive information; notably, the SMM user account credentials and the system shadow file.","status":"published","published":"2018-11-27T14:00:00Z","modified":"2024-08-05T10:17:37.776Z","updated_at":"2026-11-02T14:35:11.072321Z"}],"euvd":[{"id":"EUVD-2018-7949","description":"In System Management Module (SMM) versions prior to 1.06, the FFDC feature includes the collection of SMM system files containing sensitive information; notably, the SMM user account credentials and the system shadow file.","status":"published","published":"2018-11-27T14:00:00Z","modified":"2024-08-05T10:17:37Z","updated_at":"2026-11-03T02:39:42.716317Z"}],"ghsa":[{"id":"GHSA-h3q8-mgx6-h9j7","title":"In System Management Module (SMM) versions prior to 1.06, the FFDC feature includes the...","description":"In System Management Module (SMM) versions prior to 1.06, the FFDC feature includes the collection of SMM system files containing sensitive information; notably, the SMM user account credentials and the system shadow file.","status":"published","published":"2022-05-13T01:50:16Z","modified":"2023-02-02T05:01:54Z","cvss":[{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T14:51:17.99492Z"}],"nvd":[{"id":"CVE-2018-16092","description":"In System Management Module (SMM) versions prior to 1.06, the FFDC feature includes the collection of SMM system files containing sensitive information; notably, the SMM user account credentials and the system shadow file.","status":"published","published":"2018-11-27T14:29:00.493Z","modified":"2026-06-17T01:43:42.657Z","cvss":[{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:04:48.987926Z"}]}}