github - ghsa-3fj2-qcp9-8293

GHSA-3FJ2-QCP9-8293

Vulnerability from github – Published: 2022-05-24 17:03 – Updated: 2022-05-24 17:03

Details

Settings for the Dell XPS 13 2-in-1 (7390) BIOS versions prior to 1.1.3 contain a configuration vulnerability. The BIOS configuration for the "Enable Thunderbolt (and PCIe behind TBT) pre-boot modules" setting is enabled by default. A local unauthenticated attacker with physical access to a user's system can obtain read or write access to main memory via a DMA attack during platform boot.

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{
  "affected": [],
  "aliases": [
    "CVE-2019-18579"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-12-16T20:15:00Z",
    "severity": "HIGH"
  },
  "details": "Settings for the Dell XPS 13 2-in-1 (7390) BIOS versions prior to 1.1.3 contain a configuration vulnerability. The BIOS configuration for the \"Enable Thunderbolt (and PCIe behind TBT) pre-boot modules\" setting is enabled by default. A local unauthenticated attacker with physical access to a user\u0027s system can obtain read or write access to main memory via a DMA attack during platform boot.",
  "id": "GHSA-3fj2-qcp9-8293",
  "modified": "2022-05-24T17:03:43Z",
  "published": "2022-05-24T17:03:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-18579"
    },
    {
      "type": "WEB",
      "url": "https://www.dell.com/support/article/SLN319808"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2019-18579 (GCVE-0-2019-18579)

Vulnerability from cvelistv5 – Published: 2019-12-16 19:45 – Updated: 2024-09-16 22:31

Summary

Severity ?

7.6 (High)


                        
                          CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

CWE

CWE-16 - Configuration

Assigner

dell

References

URL

Tags

https://www.dell.com/support/article/SLN319808

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Dell	CPG BIOS	Affected: unspecified , < 1.1.3 (custom)

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T01:54:14.504Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.dell.com/support/article/SLN319808"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "vendor": "Dell",
          "versions": [
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              "lessThan": "1.1.3",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
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      ],
      "datePublic": "2019-12-05T00:00:00",
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        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "PHYSICAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.6,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
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                      "product_name": "CPG BIOS",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "1.1.3"
                          }
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            }
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  "cveMetadata": {
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    "datePublished": "2019-12-16T19:45:13.370981Z",
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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-3FJ2-QCP9-8293

CVE-2019-18579 (GCVE-0-2019-18579)

Tags

Sightings

Nomenclature