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CVE-2021-20735

Estado: ModificadaMedia (6.1)—

Cross-site scripting vulnerability in ETUNA EC-CUBE plugins (Delivery slip number plugin (3.0 series) 1.0.10 and earlier, Delivery slip number csv bulk registration plugin (3.0 series) 1.0.8 and earlier, and Delivery slip number mail plugin (3.0 series) 1.0.8 and earlier) allows remote attackers to inject an arbitrary script by executing a specific operation on the management page of EC-CUBE.

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 (3)

Ec-cube — Delivery Slip NumberEc-cube — Delivery Slip Number CSV Bulk RegistrationEc-cube — Delivery Slip Number Mail

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2021-20735",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 6.1,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "vultures@jpcert.or.jp",
      "affectedData": [
        {
          "vendor": "ETUNA",
          "product": "ETUNA EC-CUBE plugins",
          "versions": [
            {
              "status": "affected",
              "version": "Delivery slip number plugin (3.0 series) 1.0.10 and earlier, Delivery slip number csv bulk registration plugin (3.0 series) 1.0.8 and earlier, and Delivery slip number mail plugin (3.0 series) 1.0.8 and earlier"
            }
          ]
        }
      ]
    }
  ],
  "published": "2021-06-22T02:15:07.217",
  "references": [
    {
      "url": "https://jvn.jp/en/jp/JVN79254445/index.html",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "https://www.ec-cube.net/release/detail.php?release_id=5087",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "https://www.ec-cube.net/release/detail.php?release_id=5088",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "https://www.ec-cube.net/release/detail.php?release_id=5089",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "https://jvn.jp/en/jp/JVN79254445/index.html",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.ec-cube.net/release/detail.php?release_id=5087",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.ec-cube.net/release/detail.php?release_id=5088",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.ec-cube.net/release/detail.php?release_id=5089",
      "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": "Cross-site scripting vulnerability in ETUNA EC-CUBE plugins (Delivery slip number plugin (3.0 series) 1.0.10 and earlier, Delivery slip number csv bulk registration plugin (3.0 series) 1.0.8 and earlier, and Delivery slip number mail plugin (3.0 series) 1.0.8 and earlier) allows remote attackers to inject an arbitrary script by executing a specific operation on the management page of EC-CUBE."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de tipo cross-site scripting en los plugins de ETUNA EC-CUBE (Delivery slip number plugin (3.0 series) versiones 1.0.10 y anteriores, Delivery slip number csv bulk registration plugin (3.0 series) versiones 1.0.8 y anteriores, y Delivery slip number mail plugin (3.0 series) versiones 1.0.8 y anteriores) permite a atacantes remotos inyectar un script arbitrario al ejecutar una operación específica en la página de administración de EC-CUBE"
    }
  ],
  "lastModified": "2026-06-17T03:34:20.557",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ec-cube:delivery_slip_number:*:*:*:*:*:ec-cube:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F9F754F4-D352-4518-A3B5-CA23509FD14D",
              "versionEndIncluding": "1.0.10"
            },
            {
              "criteria": "cpe:2.3:a:ec-cube:delivery_slip_number_csv_bulk_registration:*:*:*:*:*:ec-cube:*:*",
              "vulnerable": true,
              "matchCriteriaId": "AFE32665-6E02-4DB8-B9C4-C681E733F718",
              "versionEndIncluding": "1.0.8"
            },
            {
              "criteria": "cpe:2.3:a:ec-cube:delivery_slip_number_mail:*:*:*:*:*:ec-cube:*:*",
              "vulnerable": true,
              "matchCriteriaId": "85046C49-61F4-4627-8E47-02E0A456A7D6",
              "versionEndIncluding": "1.0.8"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "vultures@jpcert.or.jp"
}