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CVE-2018-15797

Estado: ModificadaAlta (8.8)—

Cloud Foundry NFS volume release, 1.2.x prior to 1.2.5, 1.5.x prior to 1.5.4, 1.7.x prior to 1.7.3, logs the cf admin username and password when running the nfsbrokerpush BOSH deploy errand. A remote authenticated user with access to BOSH can obtain the admin credentials for the Cloud Foundry Platform through the logs of the NFS volume deploy errand.

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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Fuente: mapeo oficial MITRE CTID (CVE → ATT&CK).

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Update SoftwareActive Directory ConfigurationUser TrainingThreat Intelligence ProgramRestrict File and Directory PermissionsPrivileged Account Management

Tecnologías afectadas (1)

Pivotal Software — Cloud Foundry NFS Volume

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2018-15797",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Secondary",
        "source": "security_alert@emc.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.0",
          "baseScore": 8.4,
          "attackVector": "ADJACENT_NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 6,
        "exploitabilityScore": 1.7
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 8.8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "security_alert@emc.com",
      "affectedData": [
        {
          "vendor": "Cloud Foundry",
          "product": "NFS Volume Release",
          "versions": [
            {
              "status": "affected",
              "version": "1.2",
              "lessThan": "1.2.5",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "1.5",
              "lessThan": "1.5.4",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "1.7",
              "lessThan": "1.7.3",
              "versionType": "custom"
            }
          ]
        }
      ]
    }
  ],
  "published": "2018-12-05T18:29:00.300",
  "references": [
    {
      "url": "https://www.cloudfoundry.org/blog/cve-2018-15797",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security_alert@emc.com"
    },
    {
      "url": "https://www.cloudfoundry.org/blog/cve-2018-15797",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-532"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cloud Foundry NFS volume release, 1.2.x prior to 1.2.5, 1.5.x prior to 1.5.4, 1.7.x prior to 1.7.3, logs the cf admin username and password when running the nfsbrokerpush BOSH deploy errand. A remote authenticated user with access to BOSH can obtain the admin credentials for the Cloud Foundry Platform through the logs of the NFS volume deploy errand."
    },
    {
      "lang": "es",
      "value": "Cloud Foundry NFS volume release, en versiones 1.2.x anteriores a la 1.2.5, versiones 1.5.x anteriores a la 1.5.4 y versiones 1.7.x anteriores a la 1.7.3, registra el nombre de usuario y contraseña del administrador cf al ejecutar tareas de despliegue BOSH nfsbrokerpush. Un usuario autenticado remoto con acceso a BOSH puede obtener las credenciales de administrador para la Cloud Foundry Platform mediante los registros de la tarea de despliegue del volumen NFS."
    }
  ],
  "lastModified": "2026-06-17T01:43:07.280",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:pivotal_software:cloud_foundry_nfs_volume:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1C7E4CD9-9710-4549-A10C-E3CE7C44B270",
              "versionEndExcluding": "1.2.5",
              "versionStartIncluding": "1.2.0"
            },
            {
              "criteria": "cpe:2.3:a:pivotal_software:cloud_foundry_nfs_volume:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "583E70C2-B3E0-4438-ACA0-F490A104EDDB",
              "versionEndExcluding": "1.5.4",
              "versionStartIncluding": "1.5.0"
            },
            {
              "criteria": "cpe:2.3:a:pivotal_software:cloud_foundry_nfs_volume:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "40E48142-AC9A-4C8D-BF54-AB8DC8A21EC9",
              "versionEndExcluding": "1.7.3",
              "versionStartIncluding": "1.7.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security_alert@emc.com"
}