« Volver al listado

CVE-2020-15162

Estado: ModificadaMedia (5.4)—

En PrestaShop a partir de la versión 1.5.0.0 y antes de la versión 1.7.6.8, los usuarios pueden enviar archivos comprometidos. Estos archivos adjuntos permitieron a la gente introducir JavaScript malicioso que desencadenó una carga útil de XSS. El problema está arreglado en la versión 1.7.6.8

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.

Fuente: mapeo oficial MITRE CTID (CVE → ATT&CK).

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

User TrainingUser Account ManagementRestrict Web-Based ContentPrivileged Account ManagementLimit Software InstallationExecution Prevention

Tecnologías afectadas (1)

Prestashop — Prestashop

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2020-15162",
  "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": "Secondary",
        "source": "security-advisories@github.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 5.4,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 2.2
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 5.4,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 2.3
      }
    ]
  },
  "affected": [
    {
      "source": "security-advisories@github.com",
      "affectedData": [
        {
          "vendor": "PrestaShop",
          "product": "PrestaShop",
          "versions": [
            {
              "status": "affected",
              "version": "> 1.5.0.0, < 1.7.6.8"
            }
          ]
        }
      ]
    }
  ],
  "published": "2020-09-24T23:15:13.807",
  "references": [
    {
      "url": "https://github.com/PrestaShop/PrestaShop/commit/2cfcd33c75974a49f17665f294f228454e14d9cf",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/PrestaShop/PrestaShop/releases/tag/1.7.6.8",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-rc8c-v7rq-q392",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/PrestaShop/PrestaShop/commit/2cfcd33c75974a49f17665f294f228454e14d9cf",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/PrestaShop/PrestaShop/releases/tag/1.7.6.8",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-rc8c-v7rq-q392",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "In PrestaShop from version 1.5.0.0 and before version 1.7.6.8, users are allowed to send compromised files. These attachments allowed people to input malicious JavaScript which triggered an XSS payload. The problem is fixed in version 1.7.6.8."
    },
    {
      "lang": "es",
      "value": "En PrestaShop a partir de la versión 1.5.0.0 y antes de la versión 1.7.6.8, los usuarios pueden enviar archivos comprometidos. Estos archivos adjuntos permitieron a la gente introducir JavaScript malicioso que desencadenó una carga útil de XSS. El problema está arreglado en la versión 1.7.6.8"
    }
  ],
  "lastModified": "2026-06-17T02:56:10.447",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:prestashop:prestashop:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "67381BE9-C6EF-4A3F-B7BD-845627E10805",
              "versionEndExcluding": "1.7.6.8",
              "versionStartIncluding": "1.5.0.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security-advisories@github.com"
}