{
  "id": "CVE-2023-31100",
  "sourceIdentifier": "22d9ba52-f336-4b0d-bf1f-0efbdcc3c1de",
  "published": "2023-11-15T00:15:07.573",
  "lastModified": "2023-11-22T15:09:25.920",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper Access Control in SMI handler vulnerability in Phoenix SecureCore\u2122 Technology\u2122 4 allows SPI flash modification.\nThis issue affects SecureCore\u2122 Technology\u2122 4:\n\n\n  *  from 4.3.0.0 before 4.3.0.203\n  *  \n\nfrom \n\n4.3.1.0 before 4.3.1.163\n  *  \n\nfrom \n\n4.4.0.0 before 4.4.0.217\n  *  \n\nfrom \n\n4.5.0.0 before 4.5.0.138\n\n\n\n\n"
    },
    {
      "lang": "es",
      "value": "Control de Acceso Inadecuado en la vulnerabilidad del Control SMI en Phoenix SecureCore\u2122 Technology\u2122 4 permite la modificaci\u00f3n de flash SPI. Este problema afecta a SecureCore\u2122 Technology\u2122 4: * desde 4.3.0.0 anterior a 4.3.0.203 * desde 4.3.1.0 anterior a 4.3.1.163 * desde 4.4.0.0 anterior a 4.4.0.217 * desde 4.5.0.0 anterior a 4.5.0.138"
    }
  ],
  "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:U/C:N/I:H/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 7.1,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.2
      },
      {
        "source": "22d9ba52-f336-4b0d-bf1f-0efbdcc3c1de",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "CHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 8.4,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 2.0,
        "impactScore": 5.8
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    },
    {
      "source": "22d9ba52-f336-4b0d-bf1f-0efbdcc3c1de",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-284"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:phoenix:securecore_technology:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "4.3.0.0",
              "versionEndExcluding": "4.3.0.203",
              "matchCriteriaId": "7FC7CCE9-9E01-4803-9C1E-FC215B30BBAD"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:phoenix:securecore_technology:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "4.3.1.0",
              "versionEndExcluding": "4.3.1.163",
              "matchCriteriaId": "F3A57D34-698E-4379-B8D5-1BA358E243DD"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:phoenix:securecore_technology:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "4.4.0.0",
              "versionEndExcluding": "4.4.0.217",
              "matchCriteriaId": "65E12C7D-A655-4890-8FDF-0F6DBA9C598D"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:phoenix:securecore_technology:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "4.5.0.0",
              "versionEndExcluding": "4.5.0.138",
              "matchCriteriaId": "A37BDAC5-7735-4A63-8372-033B5D0C007C"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://www.phoenix.com/security-notifications/",
      "source": "22d9ba52-f336-4b0d-bf1f-0efbdcc3c1de",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}