nvd-json-data-feeds/CVE-2020/CVE-2020-39xx/CVE-2020-3946.json

{
  "id": "CVE-2020-3946",
  "sourceIdentifier": "security@vmware.com",
  "published": "2020-04-20T20:15:11.807",
  "lastModified": "2024-11-21T05:32:00.747",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "InstallBuilder AutoUpdate tool and regular installers enabling <checkForUpdates> built with versions earlier than 19.11 are vulnerable to Billion laughs attack (denial-of-service)."
    },
    {
      "lang": "es",
      "value": "La herramienta InstallBuilder AutoUpdate y los instaladores regulares habilitando (checkForUpdates) compilados con versiones anteriores a la versi\u00f3n  19.11, son vulnerables a un ataque de tipo Billion laughs (denegaci\u00f3n de servicio)."
    }
  ],
  "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
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "baseScore": 5.0,
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL"
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-776"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:vmware:installbuilder:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "19.11.0",
              "matchCriteriaId": "4836342F-CFC3-4303-AA62-DBE5038C9F72"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://blog.installbuilder.com/2019/12/configure-autoupdate-project-settings.html",
      "source": "security@vmware.com",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://blog.installbuilder.com/2019/12/configure-autoupdate-project-settings.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}