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CVE-2020-7035

Estado: ModificadaMedia (6.5)—

An XML External Entities (XXE)vulnerability in the web-based user interface of Avaya Aura Orchestration Designer could allow an authenticated, remote attacker to gain read access to information that is stored on an affected system. The affected versions of Orchestration Designer includes all 7.x versions before 7.2.3.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Avaya — Aura Orchestration Designer

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2020-7035",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "securityalerts@avaya.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.1,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.2,
        "exploitabilityScore": 2.8
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.8
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  },
  "affected": [
    {
      "source": "securityalerts@avaya.com",
      "affectedData": [
        {
          "vendor": "Avaya",
          "product": "Aura Orchestration Designer",
          "versions": [
            {
              "status": "affected",
              "version": "7.x",
              "lessThan": "7.2.3",
              "versionType": "custom"
            }
          ]
        }
      ]
    }
  ],
  "published": "2021-04-23T21:15:08.057",
  "references": [
    {
      "url": "https://downloads.avaya.com/css/P8/documents/101075450",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "securityalerts@avaya.com"
    },
    {
      "url": "https://downloads.avaya.com/css/P8/documents/101075450",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "securityalerts@avaya.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-611"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-611"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An XML External Entities (XXE)vulnerability in the web-based user interface of Avaya Aura Orchestration Designer could allow an authenticated, remote attacker to gain read access to information that is stored on an affected system. The affected versions of Orchestration Designer includes all 7.x versions before 7.2.3."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de XML External Entities (XXE) en la interfaz de usuario basada en web de Avaya Aura Orchestration Designer, podría permitir a un atacante remoto autenticado conseguir acceso de lectura a información almacenada en un sistema afectado. Las versiones afectadas de Orchestration Designer incluyen todas las versiones 7.x anteriores a 7.2.3"
    }
  ],
  "lastModified": "2026-06-17T03:24:08.923",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:avaya:aura_orchestration_designer:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C84A5ADB-7668-4CA1-8C6F-BADB47A7593A",
              "versionEndIncluding": "7.2.2",
              "versionStartIncluding": "7.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "securityalerts@avaya.com"
}