github - ghsa-g763-g64f-m23g

ghsa-g763-g64f-m23g

Vulnerability from github

Published

2022-05-24 17:34

Modified

2022-05-24 17:34

Details

A potential vulnerability in the SMI callback function used in the VariableServiceSmm driver in some Lenovo Notebook models may allow arbitrary code execution.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-8354"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-11-11T18:15:00Z",
    "severity": "HIGH"
  },
  "details": "A potential vulnerability in the SMI callback function used in the VariableServiceSmm driver in some Lenovo Notebook models may allow arbitrary code execution.",
  "id": "GHSA-g763-g64f-m23g",
  "modified": "2022-05-24T17:34:09Z",
  "published": "2022-05-24T17:34:09Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8354"
    },
    {
      "type": "WEB",
      "url": "https://support.lenovo.com/us/en/product_security/LEN-49266"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2020-8354

Vulnerability from cvelistv5

Published

2020-11-11 17:35

Modified

2024-08-04 09:56

Severity ?

6.4 (Medium) - CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

Summary

A potential vulnerability in the SMI callback function used in the VariableServiceSmm driver in some Lenovo Notebook models may allow arbitrary code execution.

References

▼	URL	Tags
	https://support.lenovo.com/us/en/product_security/LEN-49266	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

Lenovo

BIOS

Version: unspecified < various

Show details on NVD website

JSON

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          "dateUpdated": "2024-08-04T09:56:28.369Z",
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        },
        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://support.lenovo.com/us/en/product_security/LEN-49266"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "BIOS",
          "vendor": "Lenovo",
          "versions": [
            {
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            }
          ]
        }
      ],
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            "baseScore": 6.4,
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            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
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            "userInteraction": "NONE",
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      ],
      "problemTypes": [
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      ],
      "providerMetadata": {
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      },
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        },
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            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "BIOS",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
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            }
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        },
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    "dateReserved": "2020-01-28T00:00:00",
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  },
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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