Vulnerability-Lookup

CNVD-2016-00189

Vulnerability from cnvd - Published: 2016-01-13

Title

ownCloud Server信息泄露漏洞（CNVD-2016-00189）

Description

OwnCloud是德国OwnCloud公司的一套免费且开源的个人云存储解决方案，它提供文件管理、音乐存储、日历等功能。OwnCloud Server是一个服务器版。 ownCloud Server中存在安全漏洞，该漏洞源于file_versions应用程序启用时，程序未能正确检查getOwner的返回值。远程攻击者可借助其他用户的共享利用该漏洞读取属于共享用户的、名称以‘.v’开始的文件。

Severity

低

Patch Name

ownCloud Server信息泄露漏洞（CNVD-2016-00189）的补丁

Patch Description

Formal description

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接： https://owncloud.org/security/advisory/?id=oc-sa-2016-003

Reference

https://owncloud.org/security/advisory/?id=oc-sa-2016-003

Impacted products

Name
['ownCloud ownCloud Server 8.1.x(<8.1.5)', 'ownCloud ownCloud Server 8.2.x(<8.2.2)', 'ownCloud ownCloud Server <7.0.12', 'ownCloud ownCloud Server 8.0.x(<8.0.10)']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-1500"
    }
  },
  "description": "OwnCloud\u662f\u5fb7\u56fdOwnCloud\u516c\u53f8\u7684\u4e00\u5957\u514d\u8d39\u4e14\u5f00\u6e90\u7684\u4e2a\u4eba\u4e91\u5b58\u50a8\u89e3\u51b3\u65b9\u6848\uff0c\u5b83\u63d0\u4f9b\u6587\u4ef6\u7ba1\u7406\u3001\u97f3\u4e50\u5b58\u50a8\u3001\u65e5\u5386\u7b49\u529f\u80fd\u3002OwnCloud Server\u662f\u4e00\u4e2a\u670d\u52a1\u5668\u7248\u3002\r\n\r\nownCloud Server\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8efile_versions\u5e94\u7528\u7a0b\u5e8f\u542f\u7528\u65f6\uff0c\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u68c0\u67e5getOwner\u7684\u8fd4\u56de\u503c\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u5176\u4ed6\u7528\u6237\u7684\u5171\u4eab\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u5c5e\u4e8e\u5171\u4eab\u7528\u6237\u7684\u3001\u540d\u79f0\u4ee5\u2018.v\u2019\u5f00\u59cb\u7684\u6587\u4ef6\u3002",
  "discovererName": "Lukas Reschke - ownCloud Inc. (lukas@owncloud.com)",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://owncloud.org/security/advisory/?id=oc-sa-2016-003",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-00189",
  "openTime": "2016-01-13",
  "patchDescription": "OwnCloud\u662f\u5fb7\u56fdOwnCloud\u516c\u53f8\u7684\u4e00\u5957\u514d\u8d39\u4e14\u5f00\u6e90\u7684\u4e2a\u4eba\u4e91\u5b58\u50a8\u89e3\u51b3\u65b9\u6848\uff0c\u5b83\u63d0\u4f9b\u6587\u4ef6\u7ba1\u7406\u3001\u97f3\u4e50\u5b58\u50a8\u3001\u65e5\u5386\u7b49\u529f\u80fd\u3002OwnCloud Server\u662f\u4e00\u4e2a\u670d\u52a1\u5668\u7248\u3002\r\n\r\nownCloud Server\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8efile_versions\u5e94\u7528\u7a0b\u5e8f\u542f\u7528\u65f6\uff0c\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u68c0\u67e5getOwner\u7684\u8fd4\u56de\u503c\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u5176\u4ed6\u7528\u6237\u7684\u5171\u4eab\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u5c5e\u4e8e\u5171\u4eab\u7528\u6237\u7684\u3001\u540d\u79f0\u4ee5\u2018.v\u2019\u5f00\u59cb\u7684\u6587\u4ef6\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "ownCloud Server\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2016-00189\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "ownCloud ownCloud Server 8.1.x(\u003c8.1.5)",
      "ownCloud ownCloud Server 8.2.x(\u003c8.2.2)",
      "ownCloud ownCloud Server \u003c7.0.12",
      "ownCloud ownCloud Server 8.0.x(\u003c8.0.10)"
    ]
  },
  "referenceLink": "https://owncloud.org/security/advisory/?id=oc-sa-2016-003",
  "serverity": "\u4f4e",
  "submitTime": "2016-01-12",
  "title": "ownCloud Server\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2016-00189\uff09"
}

CVE-2016-1500 (GCVE-0-2016-1500)

Vulnerability from cvelistv5 – Published: 2016-01-08 21:00 – Updated: 2024-08-05 22:55

Summary

ownCloud Server before 7.0.12, 8.0.x before 8.0.10, 8.1.x before 8.1.5, and 8.2.x before 8.2.2, when the "file_versions" application is enabled, does not properly check the return value of getOwner, which allows remote authenticated users to read the files with names starting with ".v" and belonging to a sharing user by leveraging an incoming share.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://owncloud.org/security/advisory/?id=oc-sa-…	x_refsource_CONFIRM

Date Public

2016-01-06 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T22:55:14.649Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://owncloud.org/security/advisory/?id=oc-sa-2016-003"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2016-01-06T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "ownCloud Server before 7.0.12, 8.0.x before 8.0.10, 8.1.x before 8.1.5, and 8.2.x before 8.2.2, when the \"file_versions\" application is enabled, does not properly check the return value of getOwner, which allows remote authenticated users to read the files with names starting with \".v\" and belonging to a sharing user by leveraging an incoming share."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2016-01-08T20:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://owncloud.org/security/advisory/?id=oc-sa-2016-003"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2016-1500",
          "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 7.0.12, 8.0.x before 8.0.10, 8.1.x before 8.1.5, and 8.2.x before 8.2.2, when the \"file_versions\" application is enabled, does not properly check the return value of getOwner, which allows remote authenticated users to read the files with names starting with \".v\" and belonging to a sharing user by leveraging an incoming share."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://owncloud.org/security/advisory/?id=oc-sa-2016-003",
              "refsource": "CONFIRM",
              "url": "https://owncloud.org/security/advisory/?id=oc-sa-2016-003"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2016-1500",
    "datePublished": "2016-01-08T21:00:00.000Z",
    "dateReserved": "2016-01-06T00:00:00.000Z",
    "dateUpdated": "2024-08-05T22:55:14.649Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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.