Vulnerability-Lookup

CNVD-2017-05378

Vulnerability from cnvd - Published: 2017-04-26

Title

Nextcloud Server和ownCloud Server跨站脚本漏洞

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。Nextcloud是一套开源的自托管文件同步和共享的通信应用平台。ownCloud Server和Nextcloud Server都是其中的一个服务器版。 Nextcloud Server 9.0.52之前的版本和ownCloud Server 9.0.4之前的版本中存在跨站脚本漏洞。攻击者可利用该漏洞注入任意Web的脚本或HTML。

Severity

中

Patch Name

Nextcloud Server和ownCloud Server跨站脚本漏洞的补丁

Patch Description

Formal description

用户可参考如下厂商提供的安全补丁以修复该漏洞： https://nextcloud.com/security/advisory/?id=nc-sa-2016-002

Reference

https://github.com/nextcloud/server/commit/94975af6db1551c2d23136c2ea22866a5b416070 https://nvd.nist.gov/vuln/detail/CVE-2016-9459

Impacted products

Name
['OwnCloud ownCloud Server <9.0.4', 'Nextcloud Nextcloud <9.0.52']

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "97284"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-9459",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9459"
    }
  },
  "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\u3002Nextcloud\u662f\u4e00\u5957\u5f00\u6e90\u7684\u81ea\u6258\u7ba1\u6587\u4ef6\u540c\u6b65\u548c\u5171\u4eab\u7684\u901a\u4fe1\u5e94\u7528\u5e73\u53f0\u3002ownCloud Server\u548cNextcloud Server\u90fd\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u670d\u52a1\u5668\u7248\u3002\r\n\r\nNextcloud Server 9.0.52\u4e4b\u524d\u7684\u7248\u672c\u548cownCloud Server 9.0.4\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6ce8\u5165\u4efb\u610fWeb\u7684\u811a\u672c\u6216HTML\u3002",
  "discovererName": "Alejo Popovici",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttps://nextcloud.com/security/advisory/?id=nc-sa-2016-002",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-05378",
  "openTime": "2017-04-26",
  "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\u3002Nextcloud\u662f\u4e00\u5957\u5f00\u6e90\u7684\u81ea\u6258\u7ba1\u6587\u4ef6\u540c\u6b65\u548c\u5171\u4eab\u7684\u901a\u4fe1\u5e94\u7528\u5e73\u53f0\u3002ownCloud Server\u548cNextcloud Server\u90fd\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u670d\u52a1\u5668\u7248\u3002\r\n\r\nNextcloud Server 9.0.52\u4e4b\u524d\u7684\u7248\u672c\u548cownCloud Server 9.0.4\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6ce8\u5165\u4efb\u610fWeb\u7684\u811a\u672c\u6216HTML\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": "Nextcloud Server\u548cownCloud Server\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "OwnCloud ownCloud Server \u003c9.0.4",
      "Nextcloud Nextcloud \u003c9.0.52"
    ]
  },
  "referenceLink": "https://github.com/nextcloud/server/commit/94975af6db1551c2d23136c2ea22866a5b416070\r\nhttps://nvd.nist.gov/vuln/detail/CVE-2016-9459",
  "serverity": "\u4e2d",
  "submitTime": "2017-03-30",
  "title": "Nextcloud Server\u548cownCloud Server\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2016-9459 (GCVE-0-2016-9459)

Vulnerability from cvelistv5 – Published: 2017-03-28 02:46 – Updated: 2024-08-06 02:50

Summary

Nextcloud Server before 9.0.52 & ownCloud Server before 9.0.4 are vulnerable to a log pollution vulnerability potentially leading to a local XSS. The download log functionality in the admin screen is delivering the log in JSON format to the end-user. The file was delivered with an attachment disposition forcing the browser to download the document. However, Firefox running on Microsoft Windows would offer the user to open the data in the browser as an HTML document. Thus any injected data in the log would be executed.

Severity

No CVSS data available.

CWE

CWE-209 - Cross-Site Scripting Using MIME Type Mismatch (CWE-209)

Assigner

hackerone mitre root

References

8 references

URL	Tags
https://owncloud.org/security/advisory?id=oc-sa-2…	x_refsource_MISC
https://github.com/owncloud/core/commit/b7fa2c5dc…	x_refsource_MISC
https://github.com/owncloud/core/commit/044ee072a…	x_refsource_MISC
https://hackerone.com/reports/146278	x_refsource_MISC
https://github.com/owncloud/core/commit/efa35d621…	x_refsource_MISC
https://nextcloud.com/security/advisory/?id=nc-sa…	x_refsource_MISC
https://github.com/nextcloud/server/commit/94975a…	x_refsource_MISC
http://www.securityfocus.com/bid/97284	vdb-entryx_refsource_BID

Impacted products

1 product

Vendor	Product	Version
n/a	Nextcloud Server & ownCloud Server Nextcloud Server before 9.0.52 & ownCloud Server before 9.0.4	Affected: Nextcloud Server & ownCloud Server Nextcloud Server before 9.0.52 & ownCloud Server before 9.0.4

Date Public

2017-03-27 00:00

Show details on NVD website

JSON

To clipboard

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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.