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CVE-2020-11497

Estado: ModificadaAlta (7.5)—

Se detectó un problema en la extensión NAB Transact versión 2.1.0, para el plugin WooCommerce para WordPress. Una omisión del sistema de pago en línea permite que los pedidos sean marcados como pagados en su totalidad mediante la asignación de una ID de transacción bancaria arbitraria durante el paso de entrada de los detalles del pago

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)

Woocommerce — NAB Transact

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2020-11497",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2020-08-26T19:15:14.097",
  "references": [
    {
      "url": "http://packetstormsecurity.com/files/158931/WordPress-NAB-Transact-WooCommerce-2.1.0-Payment-Bypass.html",
      "tags": [
        "Third Party Advisory"
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    },
    {
      "url": "http://seclists.org/fulldisclosure/2020/Aug/13",
      "tags": [
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    {
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    {
      "url": "https://www.themissinglink.com.au/security-advisories-cve-2020-11497",
      "tags": [
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        "Third Party Advisory"
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      "source": "cve@mitre.org"
    },
    {
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    {
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.themissinglink.com.au/security-advisories-cve-2020-11497",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-354"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in the NAB Transact extension 2.1.0 for the WooCommerce plugin for WordPress. An online payment system bypass allows orders to be marked as fully paid by assigning an arbitrary bank transaction ID during the payment-details entry step."
    },
    {
      "lang": "es",
      "value": "Se detectó un problema en la extensión NAB Transact versión 2.1.0, para el plugin WooCommerce para WordPress. Una omisión del sistema de pago en línea permite que los pedidos sean marcados como pagados en su totalidad mediante la asignación de una ID de transacción bancaria arbitraria durante el paso de entrada de los detalles del pago"
    }
  ],
  "lastModified": "2026-06-17T02:50:17.617",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:woocommerce:nab_transact:2.1.0:*:*:*:*:wordpress:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C08EF705-DB92-4211-816F-421799A45C43"
            }
          ],
          "operator": "OR"
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  "sourceIdentifier": "cve@mitre.org"
}