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CVE-2024-39650

Estado: AnalizadaCrítica (9.8)—

Missing Authorization vulnerability in WPWeb Elite WooCommerce PDF Vouchers allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects WooCommerce PDF Vouchers: from n/a through 4.9.4.

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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Acceso remoto sin autenticación (PR:N, UI:N) en aplicación web expuesta (AV:N). CWE-862 indica falta de control de acceso. Los impactos permiten acceso no autorizado a funcionalidad y manipulación de datos (vouchers).

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Privileged Account ManagementApplication Developer GuidanceActive Directory ConfigurationVulnerability ScanningUser TrainingUser Account Management

Tecnologías afectadas (1)

Wpwebelite — Woocommerce PDF Vouchers

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2024-39650",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-39650",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-11-01T18:41:20.577314Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "audit@patchstack.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.3,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 3.4,
        "exploitabilityScore": 3.9
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 9.8,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
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          "confidentialityImpact": "HIGH"
        },
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      }
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  },
  "affected": [
    {
      "source": "audit@patchstack.com",
      "affectedData": [
        {
          "vendor": "WPWeb Elite",
          "product": "WooCommerce PDF Vouchers",
          "versions": [
            {
              "status": "affected",
              "changes": [
                {
                  "at": "4.9.5",
                  "status": "unaffected"
                }
              ],
              "version": "n/a",
              "versionType": "custom",
              "lessThanOrEqual": "4.9.4"
            }
          ],
          "packageName": "woocommerce-pdf-vouchers",
          "defaultStatus": "unaffected"
        }
      ]
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:wpweb:woocommerce_pdf_vouchers:*:*:*:*:*:*:*:*"
          ],
          "vendor": "wpweb",
          "product": "woocommerce_pdf_vouchers",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "4.9.4"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2024-11-01T15:15:37.117",
  "references": [
    {
      "url": "https://patchstack.com/database/vulnerability/woocommerce-pdf-vouchers/wordpress-woocommerce-pdf-vouchers-plugin-4-9-3-unauthenticated-multiple-vulnerabilities?_s_id=cve",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "audit@patchstack.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "audit@patchstack.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Missing Authorization vulnerability in WPWeb Elite WooCommerce PDF Vouchers allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects WooCommerce PDF Vouchers: from n/a through 4.9.4."
    },
    {
      "lang": "es",
      "value": " La vulnerabilidad de autorización faltante en WPWeb Elite WooCommerce PDF Vouchers permite acceder a funcionalidades que no están correctamente restringidas por las ACL. Este problema afecta a WooCommerce PDF Vouchers: desde n/a hasta 4.9.4."
    }
  ],
  "lastModified": "2026-06-17T07:42:23.540",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:wpwebelite:woocommerce_pdf_vouchers:*:*:*:*:*:wordpress:*:*",
              "vulnerable": true,
              "matchCriteriaId": "97E1067A-76FB-497C-AA85-CD81D87C532D",
              "versionEndExcluding": "4.9.5"
            }
          ],
          "operator": "OR"
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      ]
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  ],
  "sourceIdentifier": "audit@patchstack.com"
}