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CVE-2012-4948

Estado: ModificadaMedia (5.3)—

The default configuration of Fortinet Fortigate UTM appliances uses the same Certification Authority certificate and same private key across different customers' installations, which makes it easier for man-in-the-middle attackers to spoof SSL servers by leveraging the presence of the Fortinet_CA_SSLProxy certificate in a list of trusted root certification authorities.

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 (29)

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2012-4948",
  "cveTags": [],
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5.3,
          "accessVector": "ADJACENT_NETWORK",
          "vectorString": "AV:A/AC:H/Au:N/C:C/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 7.8,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.2,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
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  "affected": [
    {
      "source": "cret@cert.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2012-11-14T12:30:59.507",
  "references": [
    {
      "url": "http://osvdb.org/87048",
      "source": "cret@cert.org"
    },
    {
      "url": "http://www.kb.cert.org/vuls/id/111708",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "source": "cret@cert.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/56382",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
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      "source": "cret@cert.org"
    },
    {
      "url": "http://osvdb.org/87048",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
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      "source": "nvd@nist.gov",
      "description": [
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          "lang": "en",
          "value": "CWE-295"
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  "descriptions": [
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      "lang": "en",
      "value": "The default configuration of Fortinet Fortigate UTM appliances uses the same Certification Authority certificate and same private key across different customers' installations, which makes it easier for man-in-the-middle attackers to spoof SSL servers by leveraging the presence of the Fortinet_CA_SSLProxy certificate in a list of trusted root certification authorities."
    },
    {
      "lang": "es",
      "value": "La configuración predeterminada de Fortinet FortiGate UTM utiliza el mismo certificado de la autoridad de certificación (CA) y la misma clave privada en instalaciones de diferentes clientes, lo que hace que sea más fácil para atacantes MITM (man-in-the-middle) a la hora de falsificar servidores SSL, aprovechando la presencia del certificado Fortinet_CA_SSLProxy en una lista de confianza de la autoridad de certificación raíz.\r\n"
    }
  ],
  "lastModified": "2026-06-16T23:45:57.200",
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