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CVE-2011-4107

Estado: ModificadaMedia (6.5)—💥 Exploit

La función simplexml_load_string en la importación XML plug-in (libraries/import/xml.php) en phpMyAdmin v3.4.x anterior a v3.4.7.1, v3.3.x y v3.3.10.5 permite a usuarios remotos autenticados leer ficheros arbitrarios a través de datos XML que contiene entidad de referencia externa, también conocido como un XML entidad externa (XXE) ataque de inyección.

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).

💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

⚠️ Las pruebas de concepto de GitHub no están verificadas: algunas son falsas o contienen malware. No las ejecute nunca fuera de un laboratorio aislado.

Tecnologías afectadas (3)

Debian — Debian LinuxFedoraproject — FedoraPhpmyadmin — Phpmyadmin

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2011-4107",
  "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:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "secalert@redhat.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2011-11-17T19:55:01.517",
  "references": [
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      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-November/069625.html",
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    },
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    },
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    },
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    {
      "url": "http://www.debian.org/security/2012/dsa-2391",
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    },
    {
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:198",
      "tags": [
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    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2011/11/03/3",
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    },
    {
      "url": "http://www.phpmyadmin.net/home_page/security/PMASA-2011-17.php",
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      "url": "http://www.securityfocus.com/bid/50497",
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    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=751112",
      "tags": [
        "Exploit",
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      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/71108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-November/069625.html",
      "tags": [
        "Mailing List",
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      ],
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    },
    {
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-November/069635.html",
      "tags": [
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    },
    {
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-November/069649.html",
      "tags": [
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    {
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    {
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.phpmyadmin.net/home_page/security/PMASA-2011-17.php",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/50497",
      "tags": [
        "Broken Link",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.wooyun.org/bugs/wooyun-2010-03185",
      "tags": [
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    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=751112",
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        "Exploit",
        "Issue Tracking"
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    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/71108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-611"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The simplexml_load_string function in the XML import plug-in (libraries/import/xml.php) in phpMyAdmin 3.4.x before 3.4.7.1 and 3.3.x before 3.3.10.5 allows remote authenticated users to read arbitrary files via XML data containing external entity references, aka an XML external entity (XXE) injection attack."
    },
    {
      "lang": "es",
      "value": "La función simplexml_load_string en la importación XML plug-in (libraries/import/xml.php) en phpMyAdmin v3.4.x anterior a v3.4.7.1, v3.3.x y v3.3.10.5 permite a usuarios remotos autenticados leer ficheros arbitrarios a través de datos XML que contiene entidad de referencia externa, también conocido como un XML entidad externa (XXE) ataque de inyección."
    }
  ],
  "lastModified": "2026-06-16T23:34:26.240",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:phpmyadmin:phpmyadmin:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "07CC6931-2524-492E-9290-2388CD6435F9",
              "versionEndExcluding": "3.3.10.5",
              "versionStartIncluding": "3.3.0.0"
            },
            {
              "criteria": "cpe:2.3:a:phpmyadmin:phpmyadmin:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A872DC22-5EB5-4348-BEAD-61A59394AA51",
              "versionEndExcluding": "3.4.7.1",
              "versionStartIncluding": "3.4.0.0"
            }
          ],
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:fedoraproject:fedora:14:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BDE52846-24EC-4068-B788-EC7F915FFF11"
            },
            {
              "criteria": "cpe:2.3:o:fedoraproject:fedora:15:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9396E005-22D8-4342-9323-C7DEA379191D"
            },
            {
              "criteria": "cpe:2.3:o:fedoraproject:fedora:16:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "706C6399-CAD1-46E3-87A2-8DFE2CF497ED"
            }
          ],
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8C757774-08E7-40AA-B532-6F705C8F7639"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "secalert@redhat.com"
}