CVE-2015-6670 (GCVE-0-2015-6670)

Vulnerability from cvelistv5 – Published: 2015-10-26 14:00 – Updated: 2024-08-06 07:29
VLAI
Summary
ownCloud Server before 7.0.8, 8.0.x before 8.0.6, and 8.1.x before 8.1.1 does not properly check ownership of calendars, which allows remote authenticated users to read arbitrary calendars via the calid parameter to apps/calendar/export.php.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
URL Tags
http://www.debian.org/security/2015/dsa-3373 vendor-advisoryx_refsource_DEBIAN
https://owncloud.org/security/advisory/?id=oc-sa-… x_refsource_CONFIRM
Date Public
2015-08-24 00:00
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T07:29:24.456Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "DSA-3373",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2015/dsa-3373"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://owncloud.org/security/advisory/?id=oc-sa-2015-015"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2015-08-24T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "ownCloud Server before 7.0.8, 8.0.x before 8.0.6, and 8.1.x before 8.1.1 does not properly check ownership of calendars, which allows remote authenticated users to read arbitrary calendars via the calid parameter to apps/calendar/export.php."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-11-03T18:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "DSA-3373",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2015/dsa-3373"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://owncloud.org/security/advisory/?id=oc-sa-2015-015"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2015-6670",
          "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": "ownCloud Server before 7.0.8, 8.0.x before 8.0.6, and 8.1.x before 8.1.1 does not properly check ownership of calendars, which allows remote authenticated users to read arbitrary calendars via the calid parameter to apps/calendar/export.php."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "DSA-3373",
              "refsource": "DEBIAN",
              "url": "http://www.debian.org/security/2015/dsa-3373"
            },
            {
              "name": "https://owncloud.org/security/advisory/?id=oc-sa-2015-015",
              "refsource": "CONFIRM",
              "url": "https://owncloud.org/security/advisory/?id=oc-sa-2015-015"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2015-6670",
    "datePublished": "2015-10-26T14:00:00.000Z",
    "dateReserved": "2015-08-25T00:00:00.000Z",
    "dateUpdated": "2024-08-06T07:29:24.456Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2015-6670",
      "date": "2026-06-05",
      "epss": "0.00176",
      "percentile": "0.3892"
    },
    "fkie_nvd": {
      "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:owncloud:owncloud:7.0.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"3E1941F4-D2B5-4633-A934-FBD126B72D1C\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:owncloud:owncloud:7.0.1:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"22EBDD6A-804F-44E8-A516-61760B5D447B\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:owncloud:owncloud:7.0.2:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"9FF6F676-1C9E-4F33-8E91-BC41E42CEE57\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:owncloud:owncloud:7.0.3:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"BBF3DCFD-3264-4315-947E-0D2725E3BFEA\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:owncloud:owncloud:7.0.4:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"C26782F8-FE62-4B2D-B0C9-81EFFE395D6F\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:owncloud:owncloud:7.0.5:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"E5945851-35B8-4509-92C7-CF706C794266\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:owncloud:owncloud:7.0.6:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"D7F58319-DE37-4307-9D60-BDFC27D6826B\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:owncloud:owncloud:7.0.7:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"8AD03A74-6F1D-43EC-BC93-F2AF2467F6D2\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:owncloud:owncloud:8.0.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"B8C45645-3A99-4E08-952A-EEBFE35AC70E\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:owncloud:owncloud:8.0.2:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"6AFD0FA9-F12F-46A2-90F4-B48310A7ED0D\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:owncloud:owncloud:8.0.3:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"5C18316B-E0DF-4693-AD3A-8C923965931B\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:owncloud:owncloud:8.0.4:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"66A3C5DA-52BA-4B86-A7A1-BEAE730E80E7\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:owncloud:owncloud:8.0.5:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"453D8D0E-B385-4A8F-9D01-CDE38E6C1D4B\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:owncloud:owncloud:8.1.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"644C5331-A967-497D-A7ED-919F5988C8E8\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"ownCloud Server before 7.0.8, 8.0.x before 8.0.6, and 8.1.x before 8.1.1 does not properly check ownership of calendars, which allows remote authenticated users to read arbitrary calendars via the calid parameter to apps/calendar/export.php.\"}, {\"lang\": \"es\", \"value\": \"ownCloud Server en versiones anteriores a 7.0.8, 8.0.x en versiones anteriores a 8.0.6 y 8.1.x en versiones anteriores a 8.1.1 no verifica adecuadamente el propietario de los calendarios, lo que permite a usuarios remotos autenticados leer calendarios arbitrariamente a trav\\u00e9s del par\\u00e1metro calid en apps/calendar/export.php.\"}]",
      "evaluatorComment": "\u003ca href=\"http://cwe.mitre.org/data/definitions/639.html\"\u003eCWE-639: Authorization Bypass Through User-Controlled Key\u003c/a\u003e",
      "id": "CVE-2015-6670",
      "lastModified": "2024-11-21T02:35:24.220",
      "metrics": "{\"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:L/Au:S/C:P/I:N/A:N\", \"baseScore\": 4.0, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"SINGLE\", \"confidentialityImpact\": \"PARTIAL\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"NONE\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 8.0, \"impactScore\": 2.9, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
      "published": "2015-10-26T14:59:09.577",
      "references": "[{\"url\": \"http://www.debian.org/security/2015/dsa-3373\", \"source\": \"cve@mitre.org\"}, {\"url\": \"https://owncloud.org/security/advisory/?id=oc-sa-2015-015\", \"source\": \"cve@mitre.org\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"http://www.debian.org/security/2015/dsa-3373\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://owncloud.org/security/advisory/?id=oc-sa-2015-015\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}]",
      "sourceIdentifier": "cve@mitre.org",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"NVD-CWE-Other\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2015-6670\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2015-10-26T14:59:09.577\",\"lastModified\":\"2026-05-06T22:30:45.220\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"ownCloud Server before 7.0.8, 8.0.x before 8.0.6, and 8.1.x before 8.1.1 does not properly check ownership of calendars, which allows remote authenticated users to read arbitrary calendars via the calid parameter to apps/calendar/export.php.\"},{\"lang\":\"es\",\"value\":\"ownCloud Server en versiones anteriores a 7.0.8, 8.0.x en versiones anteriores a 8.0.6 y 8.1.x en versiones anteriores a 8.1.1 no verifica adecuadamente el propietario de los calendarios, lo que permite a usuarios remotos autenticados leer calendarios arbitrariamente a trav\u00e9s del par\u00e1metro calid en apps/calendar/export.php.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:S/C:P/I:N/A:N\",\"baseScore\":4.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"SINGLE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-Other\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:owncloud:owncloud_server:7.0.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8850D462-7494-40AF-BA58-91AB3EC4688E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:owncloud:owncloud_server:7.0.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C21CA18D-81F1-4B65-B46A-688D060F4E37\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:owncloud:owncloud_server:7.0.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"AFF45C5A-FA91-4908-9396-984FA6DBF80B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:owncloud:owncloud_server:7.0.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F0A9893F-0D5B-4DE5-B9D5-49AC2DA71BB8\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:owncloud:owncloud_server:7.0.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7F50E0BD-53F6-4BF5-8EDE-77711DC2EB04\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:owncloud:owncloud_server:7.0.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4B2107C8-4A67-4889-94B7-9DA5BBD9CB3E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:owncloud:owncloud_server:7.0.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"800BF17A-7C55-40A6-8421-261093611C57\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:owncloud:owncloud_server:7.0.7:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1C9C1735-379E-4919-919D-871C7EA6F85D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:owncloud:owncloud_server:8.0.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4D554B7F-DEC4-4238-9346-CD1E3B1223E5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:owncloud:owncloud_server:8.0.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9E097A07-B9D8-4117-BCE5-32BCFF9905DB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:owncloud:owncloud_server:8.0.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E52E7D8E-67EF-4EA9-9B3B-2E00F4A271C0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:owncloud:owncloud_server:8.0.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EADDA578-EDE7-42FD-B05F-64FA59733FF2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:owncloud:owncloud_server:8.0.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4F49D6F3-17C1-4731-828E-7A2B4A1A1260\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:owncloud:owncloud_server:8.1.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"43231F06-F9D3-4961-902B-96E3A807410B\"}]}]}],\"references\":[{\"url\":\"http://www.debian.org/security/2015/dsa-3373\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://owncloud.org/security/advisory/?id=oc-sa-2015-015\",\"source\":\"cve@mitre.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://www.debian.org/security/2015/dsa-3373\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://owncloud.org/security/advisory/?id=oc-sa-2015-015\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}],\"evaluatorComment\":\"\u003ca href=\\\"http://cwe.mitre.org/data/definitions/639.html\\\"\u003eCWE-639: Authorization Bypass Through User-Controlled Key\u003c/a\u003e\"}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





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.


Detection rules are retrieved from Rulezet.