{
  "id": "CVE-2022-37189",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2022-09-07T13:15:09.380",
  "lastModified": "2024-11-21T07:14:35.263",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "DDMAL MEI2Volpiano 0.8.2 is vulnerable to XML External Entity (XXE), leading to a Denial of Service. This occurs due to the usage of the unsafe 'xml.etree' library to parse untrusted XML input."
    },
    {
      "lang": "es",
      "value": "DDMAL MEI2Volpiano versi\u00f3n 0.8.2, es vulnerable a un ataque de tipo XML External Entity (XXE), conllevando a una Denegaci\u00f3n de Servicio. Esto ocurre debido al uso de la biblioteca no segura \"xml.etree\" para analizar la entrada XML no confiable"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-611"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:ddmal:mei2volpiano:*:*:*:*:*:python:*:*",
              "versionEndIncluding": "0.8.2",
              "matchCriteriaId": "6C2D22AB-AEED-45C5-83D3-B2325F1A5403"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://docs.python.org/3/library/xml.html#xml-vulnerabilities",
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://github.com/DDMAL/MEI2Volpiano/",
      "source": "cve@mitre.org",
      "tags": [
        "Product",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://github.com/DDMAL/MEI2Volpiano/blob/987b70fff991235e682405f901388af0f414eaa8/mei2volpiano/mei2volpiano.py#L59",
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://pyup.io/vulnerabilities/CVE-2022-37189/50928/",
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://docs.python.org/3/library/xml.html#xml-vulnerabilities",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://github.com/DDMAL/MEI2Volpiano/",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Product",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://github.com/DDMAL/MEI2Volpiano/blob/987b70fff991235e682405f901388af0f414eaa8/mei2volpiano/mei2volpiano.py#L59",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://pyup.io/vulnerabilities/CVE-2022-37189/50928/",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ]
    }
  ]
}