FKIE_CVE-2018-1265

Vulnerability from fkie_nvd - Published: 2018-06-06 20:29 - Updated: 2026-06-17 01:50
Severity
7.2 (High) - CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
Cloud Foundry Diego, release versions prior to 2.8.0, does not properly sanitize file paths in tar and zip files headers. A remote attacker with CF admin privileges can upload a malicious buildpack that will allow a complete takeover of a Diego Cell VM and access to all apps running on that Diego Cell.
References
security_alert@emc.comhttps://www.cloudfoundry.org/blog/cve-2018-1265/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.cloudfoundry.org/blog/cve-2018-1265/Third Party Advisory
Impacted products
Vendor Product Version
cloudfoundry cf-deployment *
pivotal_software cloud_foundry_diego *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Diego",
          "vendor": "Cloud Foundry",
          "versions": [
            {
              "lessThan": "2.8.0",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "security_alert@emc.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:cloudfoundry:cf-deployment:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "B81F4ECF-DFAA-480C-8617-4FE6867151B4",
              "versionEndExcluding": "1.37.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pivotal_software:cloud_foundry_diego:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "F2D0F223-36C9-470E-8D42-5A023634F7B8",
              "versionEndExcluding": "2.8.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cloud Foundry Diego, release versions prior to 2.8.0, does not properly sanitize file paths in tar and zip files headers. A remote attacker with CF admin privileges can upload a malicious buildpack that will allow a complete takeover of a Diego Cell VM and access to all apps running on that Diego Cell."
    },
    {
      "lang": "es",
      "value": "Cloud Foundry Diego, en versiones anteriores a la 2.8.0, no sanea correctamente las rutas de archivo en las cabeceras de archivos tar y zip. Un atacante remoto con privilegios de administrador CF puede subir un buildpack malicioso que permitir\u00e1 la toma de control total de una m\u00e1quina virtual Diego Cell, as\u00ed como el acceso a todas las aplicaciones que se ejecuten en esa Diego Cell."
    }
  ],
  "id": "CVE-2018-1265",
  "lastModified": "2026-06-17T01:50:52.390",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.2,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2018-06-06T20:29:00.470",
  "references": [
    {
      "source": "security_alert@emc.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.cloudfoundry.org/blog/cve-2018-1265/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.cloudfoundry.org/blog/cve-2018-1265/"
    }
  ],
  "sourceIdentifier": "security_alert@emc.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-434"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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