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CVE-2020-7110

Estado: ModificadaMedia (4.8)—

ClearPass is vulnerable to Stored Cross Site Scripting by allowing a malicious administrator, or a compromised administrator account, to save malicious scripts within ClearPass that could be executed resulting in a privilege escalation attack. Resolution: Fixed in 6.7.13, 6.8.4, 6.9.0 and higher.

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)

Arubanetworks — Clearpass

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2020-7110",
  "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": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 4.8,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 1.7
      }
    ]
  },
  "affected": [
    {
      "source": "security-alert@hpe.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "ClearPass Policy Manager",
          "versions": [
            {
              "status": "affected",
              "version": "ClearPass 6.8.x prior to 6.8.5 ClearPass 6.7.x prior to 6.7.13"
            }
          ]
        }
      ]
    }
  ],
  "published": "2020-04-16T19:15:34.400",
  "references": [
    {
      "url": "https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2020-004.txt",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security-alert@hpe.com"
    },
    {
      "url": "https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2020-004.txt",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "ClearPass is vulnerable to Stored Cross Site Scripting by allowing a malicious administrator, or a compromised administrator account, to save malicious scripts within ClearPass that could be executed resulting in a privilege escalation attack. Resolution: Fixed in 6.7.13, 6.8.4, 6.9.0 and higher."
    },
    {
      "lang": "es",
      "value": "ClearPass es vulnerable a un ataque de tipo Cross Site Scripting Almacenado al permitir a un administrador malicioso, o una cuenta de administrador comprometida, guardar scripts maliciosos dentro de ClearPass que podrían ser ejecutados, resultando en un ataque de escalada de privilegios. Resolución: corregido en las versiones 6.7.13, 6.8.4, 6.9.0 y posteriores."
    }
  ],
  "lastModified": "2026-06-17T03:24:20.390",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:arubanetworks:clearpass:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7A93E733-7F7C-45C0-A419-3474745F8CDC",
              "versionEndExcluding": "6.7.13",
              "versionStartIncluding": "6.7.0"
            },
            {
              "criteria": "cpe:2.3:a:arubanetworks:clearpass:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "322D0EFF-351A-4CB3-9379-CEFE7E47F4B2",
              "versionEndExcluding": "6.8.4",
              "versionStartIncluding": "6.8.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security-alert@hpe.com"
}