FKIE_CVE-2018-16092

Vulnerability from fkie_nvd - Published: 2018-11-27 14:29 - Updated: 2026-06-17 01:43
Severity
8.1 (High) - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
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.
References
psirt@lenovo.comhttps://support.lenovo.com/us/en/solutions/LEN-24374Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.lenovo.com/us/en/solutions/LEN-24374Vendor Advisory
Impacted products
Vendor Product Version
lenovo system_management_module_firmware *
lenovo thinkagile_hx_enclosure_7x81 -
lenovo thinkagile_hx_enclosure_7y87 -
lenovo thinkagile_hx_enclosure_7z02 -
lenovo thinkagile_vx_enclosure_7y11 -
lenovo thinkagile_vx_enclosure_7y91 -
lenovo thinksystem_d2_enclosure_7x20 -
lenovo thinksystem_modular_enclosure_7x22 -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "ThinkSystem SMM",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "1.06",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "psirt@lenovo.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:lenovo:system_management_module_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "9FD0EA83-B8E2-4C91-B32C-A8ED8A966974",
              "versionEndExcluding": "1.06",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:lenovo:thinkagile_hx_enclosure_7x81:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "7CC0357A-E355-43CF-A3A0-FDBAC9579E24",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:lenovo:thinkagile_hx_enclosure_7y87:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "97F59C97-615C-47A8-BA90-B1C70A10A0A9",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:lenovo:thinkagile_hx_enclosure_7z02:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "84A63456-58CF-4640-97DE-C61A37036FFD",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:lenovo:thinkagile_vx_enclosure_7y11:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "7E6AB649-A907-4B4D-A0F6-7E09619F6575",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:lenovo:thinkagile_vx_enclosure_7y91:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "42A3257B-59D0-44D5-8B18-AABE9469F8F7",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:lenovo:thinksystem_d2_enclosure_7x20:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "52EF5FF3-6312-4C6A-A09E-1921D039D626",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:lenovo:thinksystem_modular_enclosure_7x22:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "E0FCCCB3-91FB-4EB8-8087-2E686EDBA78F",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "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."
    },
    {
      "lang": "es",
      "value": "En System Management Module (SMM), en versiones anteriores a la 1.06, la caracter\u00edstica FFDC incluye la recopilaci\u00f3n de archivos del sistema SMM que contienen informaci\u00f3n sensible; principalmente, las credenciales de la cuenta de usuario SMM y el archivo del sistema shadow."
    }
  ],
  "id": "CVE-2018-16092",
  "lastModified": "2026-06-17T01:43:42.657",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2018-11-27T14:29:00.493",
  "references": [
    {
      "source": "psirt@lenovo.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://support.lenovo.com/us/en/solutions/LEN-24374"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://support.lenovo.com/us/en/solutions/LEN-24374"
    }
  ],
  "sourceIdentifier": "psirt@lenovo.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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