{
  "id": "CVE-2022-31471",
  "sourceIdentifier": "vultures@jpcert.or.jp",
  "published": "2022-07-26T06:15:08.817",
  "lastModified": "2024-11-21T07:04:31.290",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "untangle is a python library to convert XML data to python objects. untangle versions 1.2.0 and earlier improperly restricts XML external entity references. By exploiting this vulnerability, a remote unauthenticated attacker may read the contents of local files."
    },
    {
      "lang": "es",
      "value": "untangle es una biblioteca de python para convertir datos XML en objetos de python. untangle versiones 1.2.0 y anteriores restringen inapropiadamente las referencias de tipo XML external entity. Al explotar esta vulnerabilidad, un atacante remoto no autenticado puede leer el contenido de los archivos locales."
    }
  ],
  "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:H/I:N/A:N",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE"
        },
        "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:untangle_project:untangle:*:*:*:*:*:python:*:*",
              "versionEndIncluding": "1.2.0",
              "matchCriteriaId": "EE28162D-2C6D-4E0F-97EC-4E4C84A199EA"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/stchris/untangle",
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Product",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://github.com/stchris/untangle/releases/tag/1.2.1",
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Release Notes",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://jvn.jp/en/jp/JVN30454777/",
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://github.com/stchris/untangle",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Product",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://github.com/stchris/untangle/releases/tag/1.2.1",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Release Notes",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://jvn.jp/en/jp/JVN30454777/",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ]
    }
  ]
}