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CVE-2018-1000640

Estado: ModificadaMedia (6.1)—

OpenCart-Overclocked en versiones 1.11.1 y anteriores contiene una vulnerabilidad Cross-Site Scripting (XSS) en la entrada no saneada de usuario en la función JS en la plantilla, lo que puede resultar en acciones no autorizadas y en el acceso a datos, robando información de sesión o una denegación de servicio (DoS). Este ataque parece ser explotable mediante una entada maliciosa pasada en el parámetro GET.

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)

Villagedefrance — Opencart-overclocked

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2018-1000640",
  "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
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.0",
          "baseScore": 6.1,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/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": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2018-08-20T19:31:35.980",
  "references": [
    {
      "url": "https://0dd.zone/2018/08/05/OpenCart-Overclocked-Reflected-XSS/",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/villagedefrance/OpenCart-Overclocked/issues/190",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://0dd.zone/2018/08/05/OpenCart-Overclocked-Reflected-XSS/",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/villagedefrance/OpenCart-Overclocked/issues/190",
      "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": "OpenCart-Overclocked version <=1.11.1 contains a Cross Site Scripting (XSS) vulnerability in User input entered unsanitised within JS function in the template that can result in Unauthorised actions and access to data, stealing session information, denial of service. This attack appear to be exploitable via Malicious input passed in GET parameter."
    },
    {
      "lang": "es",
      "value": "OpenCart-Overclocked en versiones 1.11.1 y anteriores contiene una vulnerabilidad Cross-Site Scripting (XSS) en la entrada no saneada de usuario en la función JS en la plantilla, lo que puede resultar en acciones no autorizadas y en el acceso a datos, robando información de sesión o una denegación de servicio (DoS). Este ataque parece ser explotable mediante una entada maliciosa pasada en el parámetro GET."
    }
  ],
  "lastModified": "2026-06-17T01:33:00.137",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:villagedefrance:opencart-overclocked:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "47E7F9F1-D870-4BB3-93B8-9E68B07A8C78",
              "versionEndIncluding": "1.11.1"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}