CVE-2018-9086 (GCVE-0-2018-9086)

Vulnerability from cvelistv5 – Published: 2018-11-16 14:00 – Updated: 2024-08-05 07:17
VLAI
Title
Legacy Server BMC Remote Command Injection
Summary
In some Lenovo ThinkServer-branded servers, a command injection vulnerability exists in the BMC firmware download command. This allows a privileged user to download and execute arbitrary code inside the BMC. This can only be exploited by authorized privileged users.
CWE
  • Arbitrary Code Execution
Assigner
lenovo CNA under the mitre root
CNA scorecard B 84/100 over 43 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Lenovo ThinkServer BMC Affected: unspecified , < varies (custom)
guessed Create a notification for this product.
Date Public
2018-11-16 00:00
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T07:17:51.040Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://support.lenovo.com/us/en/solutions/LEN-23836"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ThinkServer BMC",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "varies",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2018-11-16T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "In some Lenovo ThinkServer-branded servers, a command injection vulnerability exists in the BMC firmware download command. This allows a privileged user to download and execute arbitrary code inside the BMC. This can only be exploited by authorized privileged users."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Arbitrary Code Execution",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-11-16T13:57:01.000Z",
        "orgId": "da227ddf-6e25-4b41-b023-0f976dcaca4b",
        "shortName": "lenovo"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://support.lenovo.com/us/en/solutions/LEN-23836"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Update BMC firmware"
        }
      ],
      "source": {
        "advisory": "LEN-23836",
        "discovery": "INTERNAL"
      },
      "title": "Legacy Server BMC Remote Command Injection",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@lenovo.com",
          "ID": "CVE-2018-9086",
          "STATE": "PUBLIC",
          "TITLE": "Legacy Server BMC Remote Command Injection"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "ThinkServer BMC",
                      "version": {
                        "version_data": [
                          {
                            "affected": "\u003c",
                            "version_affected": "\u003c",
                            "version_value": "varies"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Lenovo"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "In some Lenovo ThinkServer-branded servers, a command injection vulnerability exists in the BMC firmware download command. This allows a privileged user to download and execute arbitrary code inside the BMC. This can only be exploited by authorized privileged users."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Arbitrary Code Execution"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://support.lenovo.com/us/en/solutions/LEN-23836",
              "refsource": "CONFIRM",
              "url": "https://support.lenovo.com/us/en/solutions/LEN-23836"
            }
          ]
        },
        "solution": [
          {
            "lang": "en",
            "value": "Update BMC firmware"
          }
        ],
        "source": {
          "advisory": "LEN-23836",
          "discovery": "INTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "da227ddf-6e25-4b41-b023-0f976dcaca4b",
    "assignerShortName": "lenovo",
    "cveId": "CVE-2018-9086",
    "datePublished": "2018-11-16T14:00:00.000Z",
    "dateReserved": "2018-03-27T00:00:00.000Z",
    "dateUpdated": "2024-08-05T07:17:51.040Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2018-9086",
      "date": "2026-10-15",
      "epss": "0.02419",
      "percentile": "0.83865"
    },
    "nvd": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:lenovo:thinkserver_rd340_firmware:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "310C9518-E17E-4E40-9936-98258F89F6F3",
                    "versionEndExcluding": "64.00",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              },
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:h:lenovo:thinkserver_rd340:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "6A48E001-1D62-4A25-8C7F-D4691BAEC3DC",
                    "vulnerable": false
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ],
            "operator": "AND"
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:lenovo:thinkserver_rd440_firmware:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "74FA6345-B9DC-40D2-8F22-33BEA9BE76D9",
                    "versionEndExcluding": "64.00",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              },
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:h:lenovo:thinkserver_rd440:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "3ED7B28A-1E10-4011-8250-8E060F74E3CC",
                    "vulnerable": false
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ],
            "operator": "AND"
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:lenovo:thinkserver_rd640_firmware:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "1A558233-49C4-4CF9-A0D0-4AB2DDCEC458",
                    "versionEndExcluding": "64.00",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              },
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:h:lenovo:thinkserver_rd640:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "9E66D761-1400-41AE-AAB7-E54B80B3FAC8",
                    "vulnerable": false
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ],
            "operator": "AND"
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:lenovo:thinkserver_td340_firmware:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "1E03AAA4-6496-44B0-BBF8-8DDAE1316312",
                    "versionEndExcluding": "60.00",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              },
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:h:lenovo:thinkserver_td340:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "42109D0F-9FDD-4199-A946-64C453B40CFD",
                    "vulnerable": false
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ],
            "operator": "AND"
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "In some Lenovo ThinkServer-branded servers, a command injection vulnerability exists in the BMC firmware download command. This allows a privileged user to download and execute arbitrary code inside the BMC. This can only be exploited by authorized privileged users."
          },
          {
            "lang": "es",
            "value": "En algunos servidores de marca Lenovo ThinkServer, existe una vulnerabilidad de inyecci\u00f3n de comandos en el comando de descarga del firmware de BMC. Esto permite que un usuario privilegiado descargue y ejecute c\u00f3digo arbitrario en el BMC. Esto solo puede ser explotado por usuarios privilegiados autorizados."
          }
        ],
        "id": "CVE-2018-9086",
        "lastModified": "2024-11-21T04:14:56.983",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "accessComplexity": "LOW",
                "accessVector": "NETWORK",
                "authentication": "SINGLE",
                "availabilityImpact": "PARTIAL",
                "baseScore": 6.5,
                "confidentialityImpact": "PARTIAL",
                "integrityImpact": "PARTIAL",
                "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
                "version": "2.0"
              },
              "exploitabilityScore": 8.0,
              "impactScore": 6.4,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ],
          "cvssMetricV30": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 7.2,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "HIGH",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.0"
              },
              "exploitabilityScore": 1.2,
              "impactScore": 5.9,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2018-11-16T14:29:00.457",
        "references": [
          {
            "source": "psirt@lenovo.com",
            "tags": [
              "Patch",
              "Third Party Advisory"
            ],
            "url": "https://support.lenovo.com/us/en/solutions/LEN-23836"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch",
              "Third Party Advisory"
            ],
            "url": "https://support.lenovo.com/us/en/solutions/LEN-23836"
          }
        ],
        "sourceIdentifier": "psirt@lenovo.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-78"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

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.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

JSON
Events included in the timeline

Loading timeline…


    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.