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CVE-2019-3683

Estado: ModificadaAlta (8.8)—

The keystone-json-assignment package in SUSE Openstack Cloud 8 before commit d7888c75505465490250c00cc0ef4bb1af662f9f every user listed in the /etc/keystone/user-project-map.json was assigned full "member" role access to every project. This allowed these users to access, modify, create and delete arbitrary resources, contrary to expectations.

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 (3)

HP — Helion OpenstackSuse — Keystone-json-assignmentSuse — Openstack Cloud

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2019-3683",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "meissner@suse.de",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/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
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/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": "meissner@suse.de",
      "affectedData": [
        {
          "vendor": "SUSE",
          "product": "SUSE Openstack Cloud 8",
          "versions": [
            {
              "status": "affected",
              "version": "keystone-json-assignment",
              "lessThan": "d7888c75505465490250c00cc0ef4bb1af662f9f",
              "versionType": "custom"
            }
          ]
        }
      ]
    }
  ],
  "published": "2020-01-17T11:15:11.813",
  "references": [
    {
      "url": "https://bugzilla.suse.com/show_bug.cgi?id=1124864",
      "tags": [
        "Issue Tracking",
        "Permissions Required"
      ],
      "source": "meissner@suse.de"
    },
    {
      "url": "https://www.suse.com/security/cve/CVE-2019-3683/",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "nvd@nist.gov"
    },
    {
      "url": "https://bugzilla.suse.com/show_bug.cgi?id=1124864",
      "tags": [
        "Issue Tracking",
        "Permissions Required"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "meissner@suse.de",
      "description": [
        {
          "lang": "en",
          "value": "CWE-732"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-732"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The keystone-json-assignment package in SUSE Openstack Cloud 8 before commit d7888c75505465490250c00cc0ef4bb1af662f9f every user listed in the /etc/keystone/user-project-map.json was assigned full \"member\" role access to every project. This allowed these users to access, modify, create and delete arbitrary resources, contrary to expectations."
    },
    {
      "lang": "es",
      "value": "El paquete keystone-json-assignment en SUSE Openstack Cloud versión 8 antes del commit d7888c75505465490250c00cc0ef4bb1af662f9f, a cada usuario listado en el archivo /etc/keystone/user-project-map.json se le fue asignado el rol completo \"member\" para cada proyecto. Esto permitió a estos usuarios acceder, modificar, crear y eliminar recursos arbitrarios, contrariamente a lo esperado."
    }
  ],
  "lastModified": "2026-06-17T02:35:22.497",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:suse:openstack_cloud:8.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1C3BEB21-4080-4258-B95C-562D717AED0B"
            }
          ],
          "operator": "OR"
        }
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    },
    {
      "nodes": [
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          "negate": false,
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              "versionEndExcluding": "2019-02-18"
            }
          ],
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  "sourceIdentifier": "meissner@suse.de"
}