GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

CVE-2020-9543 (GCVE-0-2020-9543)

Vulnerability from cvelistv5 – Published: 2020-03-12 16:40 – Updated: 2024-08-04 10:34
VLAI
Summary
OpenStack Manila <7.4.1, >=8.0.0 <8.1.1, and >=9.0.0 <9.1.1 allows attackers to view, update, delete, or share resources that do not belong to them, because of a context-free lookup of a UUID. Attackers may also create resources, such as shared file systems and groups of shares on such share networks.
CWE
  • n/a
References
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T10:34:38.884Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugs.launchpad.net/manila/+bug/1861485"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://security.openstack.org/ossa/OSSA-2020-002.html"
          },
          {
            "name": "[oss-security] 20200311 [OSSA-2020-002] Manila: Unprivileged users can retrieve, use and manipulate share networks (CVE-2020-9543)",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2020/03/12/1"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2020/03/12/1"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "OpenStack Manila \u003c7.4.1, \u003e=8.0.0 \u003c8.1.1, and \u003e=9.0.0 \u003c9.1.1 allows attackers to view, update, delete, or share resources that do not belong to them, because of a context-free lookup of a UUID. Attackers may also create resources, such as shared file systems and groups of shares on such share networks."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-03-12T16:40:49.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://bugs.launchpad.net/manila/+bug/1861485"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://security.openstack.org/ossa/OSSA-2020-002.html"
        },
        {
          "name": "[oss-security] 20200311 [OSSA-2020-002] Manila: Unprivileged users can retrieve, use and manipulate share networks (CVE-2020-9543)",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2020/03/12/1"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2020/03/12/1"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-9543",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "OpenStack Manila \u003c7.4.1, \u003e=8.0.0 \u003c8.1.1, and \u003e=9.0.0 \u003c9.1.1 allows attackers to view, update, delete, or share resources that do not belong to them, because of a context-free lookup of a UUID. Attackers may also create resources, such as shared file systems and groups of shares on such share networks."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://bugs.launchpad.net/manila/+bug/1861485",
              "refsource": "MISC",
              "url": "https://bugs.launchpad.net/manila/+bug/1861485"
            },
            {
              "name": "https://security.openstack.org/ossa/OSSA-2020-002.html",
              "refsource": "CONFIRM",
              "url": "https://security.openstack.org/ossa/OSSA-2020-002.html"
            },
            {
              "name": "[oss-security] 20200311 [OSSA-2020-002] Manila: Unprivileged users can retrieve, use and manipulate share networks (CVE-2020-9543)",
              "refsource": "MLIST",
              "url": "http://www.openwall.com/lists/oss-security/2020/03/12/1"
            },
            {
              "name": "http://www.openwall.com/lists/oss-security/2020/03/12/1",
              "refsource": "CONFIRM",
              "url": "http://www.openwall.com/lists/oss-security/2020/03/12/1"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2020-9543",
    "datePublished": "2020-03-12T16:40:20.000Z",
    "dateReserved": "2020-03-02T00:00:00.000Z",
    "dateUpdated": "2024-08-04T10:34:38.884Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2020-9543",
      "date": "2026-09-16",
      "epss": "0.01162",
      "percentile": "0.65619"
    },
    "fkie_nvd": {
      "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:openstack:manila:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"7.4.1\", \"matchCriteriaId\": \"83E27DF7-877D-4D0E-86D7-4D4B1463B97F\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:openstack:manila:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"8.0.0\", \"versionEndExcluding\": \"8.1.1\", \"matchCriteriaId\": \"3460FC85-381C-4BFD-9EEA-CCA46FA9FDD5\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:openstack:manila:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"9.0.0\", \"versionEndExcluding\": \"9.1.1\", \"matchCriteriaId\": \"2998594D-0B58-4E08-8508-DB1E4DD35CC1\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"OpenStack Manila \u003c7.4.1, \u003e=8.0.0 \u003c8.1.1, and \u003e=9.0.0 \u003c9.1.1 allows attackers to view, update, delete, or share resources that do not belong to them, because of a context-free lookup of a UUID. Attackers may also create resources, such as shared file systems and groups of shares on such share networks.\"}, {\"lang\": \"es\", \"value\": \"OpenStack Manila versiones anteriores a 7.4.1, versiones posteriores a 8.0.0 incluy\\u00e9ndola y anteriores a 8.1.1, y versiones posteriores a 9.0.0 incluy\\u00e9ndola y anteriores a 9.1.1, permite a atacantes visualizar, actualizar, eliminar o compartir recursos que no les pertenecen, debido a una b\\u00fasqueda sin contexto de un UUID. Los atacantes tambi\\u00e9n pueden crear recursos, tales como sistemas de archivos compartidos y grupos de intercambio sobre esas redes compartidas.\"}]",
      "id": "CVE-2020-9543",
      "lastModified": "2024-11-21T05:40:49.683",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L\", \"baseScore\": 8.3, \"baseSeverity\": \"HIGH\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"LOW\"}, \"exploitabilityScore\": 2.8, \"impactScore\": 5.5}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:L/Au:S/C:P/I:P/A:P\", \"baseScore\": 6.5, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"SINGLE\", \"confidentialityImpact\": \"PARTIAL\", \"integrityImpact\": \"PARTIAL\", \"availabilityImpact\": \"PARTIAL\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 8.0, \"impactScore\": 6.4, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
      "published": "2020-03-12T17:15:11.077",
      "references": "[{\"url\": \"http://www.openwall.com/lists/oss-security/2020/03/12/1\", \"source\": \"cve@mitre.org\", \"tags\": [\"Mailing List\", \"Patch\", \"Third Party Advisory\"]}, {\"url\": \"http://www.openwall.com/lists/oss-security/2020/03/12/1\", \"source\": \"cve@mitre.org\", \"tags\": [\"Mailing List\", \"Patch\", \"Third Party Advisory\"]}, {\"url\": \"https://bugs.launchpad.net/manila/+bug/1861485\", \"source\": \"cve@mitre.org\", \"tags\": [\"Exploit\", \"Issue Tracking\", \"Third Party Advisory\"]}, {\"url\": \"https://security.openstack.org/ossa/OSSA-2020-002.html\", \"source\": \"cve@mitre.org\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}, {\"url\": \"http://www.openwall.com/lists/oss-security/2020/03/12/1\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Mailing List\", \"Patch\", \"Third Party Advisory\"]}, {\"url\": \"http://www.openwall.com/lists/oss-security/2020/03/12/1\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Mailing List\", \"Patch\", \"Third Party Advisory\"]}, {\"url\": \"https://bugs.launchpad.net/manila/+bug/1861485\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\", \"Issue Tracking\", \"Third Party Advisory\"]}, {\"url\": \"https://security.openstack.org/ossa/OSSA-2020-002.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}]",
      "sourceIdentifier": "cve@mitre.org",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-276\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2020-9543\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2020-03-12T17:15:11.077\",\"lastModified\":\"2024-11-21T05:40:49.683\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"OpenStack Manila \u003c7.4.1, \u003e=8.0.0 \u003c8.1.1, and \u003e=9.0.0 \u003c9.1.1 allows attackers to view, update, delete, or share resources that do not belong to them, because of a context-free lookup of a UUID. Attackers may also create resources, such as shared file systems and groups of shares on such share networks.\"},{\"lang\":\"es\",\"value\":\"OpenStack Manila versiones anteriores a 7.4.1, versiones posteriores a 8.0.0 incluy\u00e9ndola y anteriores a 8.1.1, y versiones posteriores a 9.0.0 incluy\u00e9ndola y anteriores a 9.1.1, permite a atacantes visualizar, actualizar, eliminar o compartir recursos que no les pertenecen, debido a una b\u00fasqueda sin contexto de un UUID. Los atacantes tambi\u00e9n pueden crear recursos, tales como sistemas de archivos compartidos y grupos de intercambio sobre esas redes compartidas.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L\",\"baseScore\":8.3,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"LOW\"},\"exploitabilityScore\":2.8,\"impactScore\":5.5}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:S/C:P/I:P/A:P\",\"baseScore\":6.5,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"SINGLE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.0,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-276\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openstack:manila:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"7.4.1\",\"matchCriteriaId\":\"83E27DF7-877D-4D0E-86D7-4D4B1463B97F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openstack:manila:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"8.0.0\",\"versionEndExcluding\":\"8.1.1\",\"matchCriteriaId\":\"3460FC85-381C-4BFD-9EEA-CCA46FA9FDD5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openstack:manila:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"9.0.0\",\"versionEndExcluding\":\"9.1.1\",\"matchCriteriaId\":\"2998594D-0B58-4E08-8508-DB1E4DD35CC1\"}]}]}],\"references\":[{\"url\":\"http://www.openwall.com/lists/oss-security/2020/03/12/1\",\"source\":\"cve@mitre.org\",\"tags\":[\"Mailing List\",\"Patch\",\"Third Party Advisory\"]},{\"url\":\"http://www.openwall.com/lists/oss-security/2020/03/12/1\",\"source\":\"cve@mitre.org\",\"tags\":[\"Mailing List\",\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://bugs.launchpad.net/manila/+bug/1861485\",\"source\":\"cve@mitre.org\",\"tags\":[\"Exploit\",\"Issue Tracking\",\"Third Party Advisory\"]},{\"url\":\"https://security.openstack.org/ossa/OSSA-2020-002.html\",\"source\":\"cve@mitre.org\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"http://www.openwall.com/lists/oss-security/2020/03/12/1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Patch\",\"Third Party Advisory\"]},{\"url\":\"http://www.openwall.com/lists/oss-security/2020/03/12/1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://bugs.launchpad.net/manila/+bug/1861485\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Issue Tracking\",\"Third Party Advisory\"]},{\"url\":\"https://security.openstack.org/ossa/OSSA-2020-002.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Vendor Advisory\"]}]}}",
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-06-28T07:41:28+00:00",
      "cve": "CVE-2020-9543",
      "id": "CVE-2020-9543",
      "initial_release_date": "2020-03-10T15:00:00+00:00",
      "product_status:fixed": "18",
      "product_status:known_affected": "4",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "openstack-manila: User with share-network UUID  is able to show, create and delete shares",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2020/cve-2020-9543.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "important",
      "current_release_date": "2025-04-25T05:40:26Z",
      "cve": "CVE-2020-9543",
      "id": "CVE-2020-9543",
      "initial_release_date": "2023-02-15T04:00:51Z",
      "product_status:known_not_affected": "1",
      "product_status:recommended": "415",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2020-9543",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2020-9543.json",
      "version": "7"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

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.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Loading…

Detection rules are retrieved from Rulezet.

Loading…

Loading…

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


Loading…