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CVE-2020-20402

Estado: ModificadaAlta (7.5)—

Westbrookadmin portfolioCMS v1.05 allows attackers to bypass password validation and access sensitive information via session fixation.

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)

Portfoliocms Project — Portfoliocms

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2020-20402",
  "cveTags": [],
  "metrics": {
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      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2020-20402",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-03-27T18:40:07.592710Z"
        }
      }
    ],
    "cvssMetricV31": [
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        "type": "Primary",
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        "cvssData": {
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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          "integrityImpact": "NONE",
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          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
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  },
  "affected": [
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      "affectedData": [
        {
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          "product": "n/a",
          "versions": [
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  "published": "2023-01-31T16:15:08.730",
  "references": [
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      "url": "https://github.com/Westbrookadmin/portfolioCMS/issues/2",
      "tags": [
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        "Third Party Advisory"
      ],
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    },
    {
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      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "description": [
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          "lang": "en",
          "value": "CWE-287"
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  "descriptions": [
    {
      "lang": "en",
      "value": "Westbrookadmin portfolioCMS v1.05 allows attackers to bypass password validation and access sensitive information via session fixation."
    },
    {
      "lang": "es",
      "value": "Westbrookadmin portfolioCMS v1.05 permite a los atacantes omitir la validación de contraseñas y acceder a información confidencial mediante la fijación de sesión."
    }
  ],
  "lastModified": "2026-06-17T03:02:59.057",
  "configurations": [
    {
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          "negate": false,
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          "operator": "OR"
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  "sourceIdentifier": "cve@mitre.org"
}