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CVE-2016-4995

Estado: ModificadaMedia (5.3)—

Foreman before 1.11.4 and 1.12.x before 1.12.1 does not properly restrict access to preview provisioning templates, which allows remote authenticated users with permission to view some hosts to obtain sensitive host configuration information via a URL with a hostname.

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)

Theforeman — Foreman

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2016-4995",
  "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:P/I:N/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 6.8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 5.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 1.6
      }
    ]
  },
  "affected": [
    {
      "source": "secalert@redhat.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2016-08-19T21:59:10.430",
  "references": [
    {
      "url": "http://projects.theforeman.org/issues/15490",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://projects.theforeman.org/projects/foreman/repository/revisions/c3c186de12be15e55d9582e54659f765304a1073",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://access.redhat.com/errata/RHSA-2018:0336",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://theforeman.org/security.html#2016-4995",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://projects.theforeman.org/issues/15490",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://projects.theforeman.org/projects/foreman/repository/revisions/c3c186de12be15e55d9582e54659f765304a1073",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://access.redhat.com/errata/RHSA-2018:0336",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://theforeman.org/security.html#2016-4995",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Foreman before 1.11.4 and 1.12.x before 1.12.1 does not properly restrict access to preview provisioning templates, which allows remote authenticated users with permission to view some hosts to obtain sensitive host configuration information via a URL with a hostname."
    },
    {
      "lang": "es",
      "value": "Foreman en versiones anteriores a 1.11.4 y 1.12.x en versiones anteriores a 1.12.1 no restringe correctamente el acceso para previsualizar las plantillas de provisionamiento, lo que permite a usuarios remotos autenticados con permisos para ver algunos anfitriones obtener información de configuración de anfitrión sensible a través de una URL con un nombre de anfitrión."
    }
  ],
  "lastModified": "2026-06-17T00:48:34.677",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:theforeman:foreman:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E2E79D62-B04D-4328-8905-FC0501476A7C",
              "versionEndExcluding": "1.11.4",
              "versionStartIncluding": "1.11.0"
            },
            {
              "criteria": "cpe:2.3:a:theforeman:foreman:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B5B32915-2453-4928-8EDC-FA35B382BA47",
              "versionEndExcluding": "1.12.1",
              "versionStartIncluding": "1.12.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "secalert@redhat.com"
}