nvd-json-data-feeds/CVE-2021/CVE-2021-308xx/CVE-2021-30862.json

{
  "id": "CVE-2021-30862",
  "sourceIdentifier": "product-security@apple.com",
  "published": "2021-08-24T19:15:14.520",
  "lastModified": "2023-11-07T03:33:34.903",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "A validation issue was addressed with improved input sanitization. This issue is fixed in iTunes U 3.8.3. Processing a maliciously crafted URL may lead to arbitrary javascript code execution."
    },
    {
      "lang": "es",
      "value": "Se abord\u00f3 un problema de comprobaci\u00f3n con un saneamiento de entrada mejorada. Este problema se corrigi\u00f3 en iTunes U versi\u00f3n 3.8.3. El procesamiento de una URL maliciosamente dise\u00f1ada puede conllevar a una ejecuci\u00f3n arbitraria de c\u00f3digo javascript"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "CHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 6.1,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 2.7
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "NONE",
          "baseScore": 4.3
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:apple:itunes_u:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "3.8.3",
              "matchCriteriaId": "21C41430-FB7E-44E0-BEAB-9888CB805F5D"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://support.apple.com/en-us/HT212809",
      "source": "product-security@apple.com"
    }
  ]
}