github - ghsa-p7mj-q6cv-6qw2

GHSA-P7MJ-Q6CV-6QW2

Vulnerability from github – Published: 2022-05-13 01:28 – Updated: 2022-05-13 01:28

Details

In some Lenovo IdeaPad consumer notebook models, a race condition in the BIOS flash device locking mechanism is not adequately protected against, potentially allowing an attacker with administrator access to alter the contents of BIOS.

Severity ?

5.9 (Medium)


                  
                    CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2018-9069"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-362"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-10-02T13:29:00Z",
    "severity": "HIGH"
  },
  "details": "In some Lenovo IdeaPad consumer notebook models, a race condition in the BIOS flash device locking mechanism is not adequately protected against, potentially allowing an attacker with administrator access to alter the contents of BIOS.",
  "id": "GHSA-p7mj-q6cv-6qw2",
  "modified": "2022-05-13T01:28:20Z",
  "published": "2022-05-13T01:28:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-9069"
    },
    {
      "type": "WEB",
      "url": "https://support.lenovo.com/us/en/solutions/LEN-20184"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2018-9069 (GCVE-0-2018-9069)

Vulnerability from cvelistv5 – Published: 2018-10-02 14:00 – Updated: 2024-08-05 07:17

Summary

Severity ?

No CVSS data available.

CWE

Privilege escalation

Assigner

lenovo

References

URL

Tags

https://support.lenovo.com/us/en/solutions/LEN-20184

x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Lenovo Group LTD	IdeaPad	Affected: various , < various (custom)

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T07:17:50.652Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://support.lenovo.com/us/en/solutions/LEN-20184"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "IdeaPad",
          "vendor": "Lenovo Group LTD",
          "versions": [
            {
              "lessThan": "various",
              "status": "affected",
              "version": "various",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2018-09-20T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "In some Lenovo IdeaPad consumer notebook models, a race condition in the BIOS flash device locking mechanism is not adequately protected against, potentially allowing an attacker with administrator access to alter the contents of BIOS."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Privilege escalation",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-10-02T13:57:01",
        "orgId": "da227ddf-6e25-4b41-b023-0f976dcaca4b",
        "shortName": "lenovo"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://support.lenovo.com/us/en/solutions/LEN-20184"
        }
      ],
      "source": {
        "advisory": "LEN-20184",
        "discovery": "EXTERNAL"
      },
      "title": "BIOS Write Protection Race Condition",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@lenovo.com",
          "ID": "CVE-2018-9069",
          "STATE": "PUBLIC",
          "TITLE": "BIOS Write Protection Race Condition"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "IdeaPad",
                      "version": {
                        "version_data": [
                          {
                            "affected": "\u003c",
                            "version_affected": "\u003c",
                            "version_name": "various",
                            "version_value": "various"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Lenovo Group LTD"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "In some Lenovo IdeaPad consumer notebook models, a race condition in the BIOS flash device locking mechanism is not adequately protected against, potentially allowing an attacker with administrator access to alter the contents of BIOS."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Privilege escalation"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://support.lenovo.com/us/en/solutions/LEN-20184",
              "refsource": "CONFIRM",
              "url": "https://support.lenovo.com/us/en/solutions/LEN-20184"
            }
          ]
        },
        "source": {
          "advisory": "LEN-20184",
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "da227ddf-6e25-4b41-b023-0f976dcaca4b",
    "assignerShortName": "lenovo",
    "cveId": "CVE-2018-9069",
    "datePublished": "2018-10-02T14:00:00",
    "dateReserved": "2018-03-27T00:00:00",
    "dateUpdated": "2024-08-05T07:17:50.652Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-P7MJ-Q6CV-6QW2

CVE-2018-9069 (GCVE-0-2018-9069)

Tags

Sightings

Nomenclature