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CVE-2023-3767

Estado: ModificadaCrítica (9.8)—

An OS command injection vulnerability has been found on EasyPHP Webserver affecting version 14.1. This vulnerability could allow an attacker to get full access to the system by sending a specially crafted exploit to the /index.php?zone=settings parameter.

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)

Easyphp — Webserver

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2023-3767",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-3767",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-09-24T13:30:56.492106Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "cve-coordination@incibe.es",
        "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",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "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",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
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        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cve-coordination@incibe.es",
      "affectedData": [
        {
          "vendor": "EasyPHP",
          "product": "Webserver",
          "versions": [
            {
              "status": "affected",
              "version": "14.1"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2023-09-27T15:18:56.673",
  "references": [
    {
      "url": "https://www.incibe.es/incibe-cert/alerta-temprana/avisos/inyeccion-de-comandos-os-en-easyphp-webserver",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "cve-coordination@incibe.es"
    },
    {
      "url": "https://www.incibe.es/incibe-cert/alerta-temprana/avisos/inyeccion-de-comandos-os-en-easyphp-webserver",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cve-coordination@incibe.es",
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An OS command injection vulnerability has been found on EasyPHP  Webserver affecting version 14.1. This vulnerability could allow an attacker to get full access to the system by sending a specially crafted exploit to the /index.php?zone=settings parameter. "
    },
    {
      "lang": "es",
      "value": "Se ha encontrado una vulnerabilidad de inyección de comandos del Sistema Operativo en el servidor web EasyPHP que afecta a la versión 14.1. Esta vulnerabilidad podría permitir a un atacante obtener acceso completo al sistema enviando un exploit especialmente manipulado al parámetro /index.php?zone=settings."
    }
  ],
  "lastModified": "2026-06-17T06:14:48.677",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:easyphp:webserver:14.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "25E85EE7-0612-4478-A212-5E5F90944A3D"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve-coordination@incibe.es"
}