FKIE_CVE-2017-7530

Vulnerability from fkie_nvd - Published: 2018-07-26 13:29 - Updated: 2024-11-21 03:32
Severity ?
8.8 (High) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8 (High) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
In CloudForms Management Engine (cfme) before 5.7.3 and 5.8.x before 5.8.1, it was found that privilege check is missing when invoking arbitrary methods via filtering on VMs that MiqExpression will execute that is triggerable by API users. An attacker could use this to execute actions they should not be allowed to (e.g. destroying VMs).
References
secalert@redhat.comhttp://www.securityfocus.com/bid/100151Third Party Advisory, VDB Entry
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2017:1758Vendor Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-7530Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/100151Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2017:1758Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-7530Issue Tracking, Vendor Advisory
Impacted products
Vendor Product Version
redhat cloudforms 4.5
redhat cloudforms_management_engine *
redhat cloudforms_management_engine *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:redhat:cloudforms:4.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "32E1BA91-4695-4E64-A9D7-4A6CB6904D41",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:redhat:cloudforms_management_engine:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "B52B10CC-FCE3-4C84-A8D8-4DCA9EAB9F6D",
              "versionEndExcluding": "5.7.3",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:redhat:cloudforms_management_engine:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "D77E449C-9886-41FB-959C-EFBA7551CED9",
              "versionEndExcluding": "5.8.1",
              "versionStartIncluding": "5.8.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In CloudForms Management Engine (cfme) before 5.7.3 and 5.8.x before 5.8.1, it was found that privilege check is missing when invoking arbitrary methods via filtering on VMs that MiqExpression will execute that is triggerable by API users. An attacker could use this to execute actions they should not be allowed to (e.g. destroying VMs)."
    },
    {
      "lang": "es",
      "value": "En CloudForms Management Engine (cfme) en versiones anteriores a la 5.7.3 y versiones 5.8.x anteriores a la 5.8.1, se ha detectado que falta la comprobaci\u00f3n de privilegios cuando se invocan m\u00e9todos arbitrarios filtrando las m\u00e1quinas virtuales que MiqExpression va a ejecutar. Esta condici\u00f3n puede ser desencadenada por los usuarios de la API. Un atacante podr\u00eda utilizarlo para ejecutar acciones para las que no deber\u00eda estar autorizado (por ejemplo, destruir m\u00e1quinas virtuales)."
    }
  ],
  "id": "CVE-2017-7530",
  "lastModified": "2024-11-21T03:32:05.543",
  "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": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "secalert@redhat.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2018-07-26T13:29:00.247",
  "references": [
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/100151"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
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      ],
      "url": "https://access.redhat.com/errata/RHSA-2017:1758"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-7530"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/100151"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://access.redhat.com/errata/RHSA-2017:1758"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-7530"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ],
      "source": "secalert@redhat.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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Detection rules are retrieved from Rulezet.