nvd-json-data-feeds/CVE-2022/CVE-2022-324xx/CVE-2022-32486.json

{
  "id": "CVE-2022-32486",
  "sourceIdentifier": "security_alert@emc.com",
  "published": "2022-10-11T17:15:10.697",
  "lastModified": "2022-10-14T03:25:19.490",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM."
    },
    {
      "lang": "es",
      "value": "Dell BIOS contiene una vulnerabilidad de comprobaci\u00f3n de entrada inapropiada. Un usuario local malicioso y autenticado puede explotar esta vulnerabilidad usando una SMI para conseguir una ejecuci\u00f3n de c\u00f3digo arbitrario en la SMRAM"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "CHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 2.0,
        "impactScore": 6.0
      },
      {
        "source": "security_alert@emc.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "HIGH",
          "privilegesRequired": "HIGH",
          "userInteraction": "NONE",
          "scope": "CHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 0.8,
        "impactScore": 6.0
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    },
    {
      "source": "security_alert@emc.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "configurations": [
    {
      "operator": "AND",
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:dell:bios:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "2.21.0",
              "matchCriteriaId": "9D5DDA4D-B0AB-427E-9480-579F7622A450"
            }
          ]
        },
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:dell:precision_5820_tower:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "1C2EC78F-36B6-4B73-96C9-EDC94F4CF4B2"
            }
          ]
        }
      ]
    },
    {
      "operator": "AND",
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:dell:bios:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "2.25.0",
              "matchCriteriaId": "0216887B-5849-4E22-96D7-5D6963F56AE9"
            }
          ]
        },
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:dell:precision_7820_tower:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "7E0C0F26-863C-4704-BA18-D484817010F7"
            }
          ]
        }
      ]
    },
    {
      "operator": "AND",
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:dell:bios:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "2.25.0",
              "matchCriteriaId": "0216887B-5849-4E22-96D7-5D6963F56AE9"
            }
          ]
        },
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:dell:precision_7920_tower:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "8DD977B9-8060-479B-9406-3B66D49C539E"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://www.dell.com/support/kbdoc/000202772",
      "source": "security_alert@emc.com",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}