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CVE-2020-7033

Estado: ModificadaMedia (5.4)—

A Cross Site Scripting (XSS) Vulnerability on the Unified Portal Client (web client) used in Avaya Equinox Conferencing can allow an authenticated user to perform XSS attacks. The affected versions of Equinox Conferencing includes all 9.x versions before 9.1.10.

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 — Equinox Conferencing

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2020-7033",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 3.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 6.8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "securityalerts@avaya.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 4.2,
        "exploitabilityScore": 2.1
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 5.4,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 2.3
      }
    ]
  },
  "affected": [
    {
      "source": "securityalerts@avaya.com",
      "affectedData": [
        {
          "vendor": "Avaya",
          "product": "Avaya Equinox Conferencing",
          "versions": [
            {
              "status": "affected",
              "version": "9.x",
              "lessThan": "9.1.10",
              "versionType": "custom"
            }
          ]
        }
      ]
    }
  ],
  "published": "2020-11-13T00:15:11.660",
  "references": [
    {
      "url": "https://downloads.avaya.com/css/P8/documents/101072147",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "securityalerts@avaya.com"
    },
    {
      "url": "https://downloads.avaya.com/css/P8/documents/101072147",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "securityalerts@avaya.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A Cross Site Scripting (XSS) Vulnerability on the Unified Portal Client (web client) used in Avaya Equinox Conferencing can allow an authenticated user to perform XSS attacks. The affected versions of Equinox Conferencing includes all 9.x versions before 9.1.10."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de tipo Cross Site Scripting (XSS) en Unified Portal Client (cliente web), que se utiliza en Avaya Equinox Conferencing puede permitir a un usuario autenticado realizar ataques de tipo XSS. Las versiones afectadas de Equinox Conferencing incluyen todas las versiones 9.x anteriores a 9.1.10"
    }
  ],
  "lastModified": "2026-06-17T03:24:08.690",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:avaya:equinox_conferencing:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9CCE0098-65C0-489B-A1C4-CEECBFDCF977",
              "versionEndExcluding": "9.1.10",
              "versionStartIncluding": "9.0.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "securityalerts@avaya.com"
}