CVE-2018-16092 (GCVE-0-2018-16092)

Vulnerability from cvelistv5 – Published: 2018-11-27 14:00 – Updated: 2024-08-05 10:17
VLAI
Title
System Management Module Vulnerabilities
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.
CWE
  • Privilege escalation
References
Impacted products
Vendor Product Version CPE status
Lenovo ThinkSystem SMM Affected: unspecified , < 1.06 (custom)
guessed Create a notification for this product.
Date Public
2018-11-27 00:00
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T10:17:37.776Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://support.lenovo.com/us/en/solutions/LEN-24374"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ThinkSystem SMM",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "1.06",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2018-11-27T00:00:00.000Z",
      "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."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Privilege escalation",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-11-27T13:57:01.000Z",
        "orgId": "da227ddf-6e25-4b41-b023-0f976dcaca4b",
        "shortName": "lenovo"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://support.lenovo.com/us/en/solutions/LEN-24374"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Update SMM firmware"
        }
      ],
      "source": {
        "advisory": "LEN-24374",
        "discovery": "INTERNAL"
      },
      "title": "System Management Module Vulnerabilities",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@lenovo.com",
          "ID": "CVE-2018-16092",
          "STATE": "PUBLIC",
          "TITLE": "System Management Module Vulnerabilities"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "ThinkSystem SMM",
                      "version": {
                        "version_data": [
                          {
                            "affected": "\u003c",
                            "version_affected": "\u003c",
                            "version_value": "1.06"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Lenovo"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "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."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Privilege escalation"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://support.lenovo.com/us/en/solutions/LEN-24374",
              "refsource": "CONFIRM",
              "url": "https://support.lenovo.com/us/en/solutions/LEN-24374"
            }
          ]
        },
        "solution": [
          {
            "lang": "en",
            "value": "Update SMM firmware"
          }
        ],
        "source": {
          "advisory": "LEN-24374",
          "discovery": "INTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "da227ddf-6e25-4b41-b023-0f976dcaca4b",
    "assignerShortName": "lenovo",
    "cveId": "CVE-2018-16092",
    "datePublished": "2018-11-27T14:00:00.000Z",
    "dateReserved": "2018-08-29T00:00:00.000Z",
    "dateUpdated": "2024-08-05T10:17:37.776Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2018-16092",
      "date": "2026-10-01",
      "epss": "0.00872",
      "percentile": "0.57377"
    },
    "nvd": {
      "cve": {
        "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": "2024-11-21T03:52:05.430",
        "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"
          }
        ]
      }
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Loading…

Loading…

Loading…

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


Loading…