cnvd-2021-38686
Vulnerability from cnvd
Title
MediaWiki存在未明漏洞（CNVD-2021-38686）
Description
MediaWiki是美国MediaWiki（维基媒体）基金会的一套自由免费的基于网络的Wiki引擎。该产品可用于部署内部的知识管理和内容管理系统。CentralAuth是其中的一个支持共享全局帐户的扩展程序。 MediaWiki存在安全漏洞，攻击者可利用该漏洞跨多个Wiki/站点进行多个请求。
Severity
中
Patch Name
MediaWiki存在未明漏洞（CNVD-2021-38686）的补丁
Patch Description
MediaWiki是美国MediaWiki（维基媒体）基金会的一套自由免费的基于网络的Wiki引擎。该产品可用于部署内部的知识管理和内容管理系统。CentralAuth是其中的一个支持共享全局帐户的扩展程序。 MediaWiki存在安全漏洞，攻击者可利用该漏洞跨多个Wiki/站点进行多个请求。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。
Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://lists.wikimedia.org/pipermail/mediawiki-l/2020-September/048480.html

Reference
https://phabricator.wikimedia.org/T251661
Impacted products
Name
['MediaWiki Mediawiki <1.31.10', 'MediaWiki MediaWiki >=1.32.*，<=1.34.4']
Show details on source website

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-25827",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-25827"
    }
  },
  "description": "MediaWiki\u662f\u7f8e\u56fdMediaWiki\uff08\u7ef4\u57fa\u5a92\u4f53\uff09\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u81ea\u7531\u514d\u8d39\u7684\u57fa\u4e8e\u7f51\u7edc\u7684Wiki\u5f15\u64ce\u3002\u8be5\u4ea7\u54c1\u53ef\u7528\u4e8e\u90e8\u7f72\u5185\u90e8\u7684\u77e5\u8bc6\u7ba1\u7406\u548c\u5185\u5bb9\u7ba1\u7406\u7cfb\u7edf\u3002CentralAuth\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u652f\u6301\u5171\u4eab\u5168\u5c40\u5e10\u6237\u7684\u6269\u5c55\u7a0b\u5e8f\u3002\n\nMediaWiki\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8de8\u591a\u4e2aWiki/\u7ad9\u70b9\u8fdb\u884c\u591a\u4e2a\u8bf7\u6c42\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://lists.wikimedia.org/pipermail/mediawiki-l/2020-September/048480.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-38686",
  "openTime": "2021-06-02",
  "patchDescription": "MediaWiki\u662f\u7f8e\u56fdMediaWiki\uff08\u7ef4\u57fa\u5a92\u4f53\uff09\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u81ea\u7531\u514d\u8d39\u7684\u57fa\u4e8e\u7f51\u7edc\u7684Wiki\u5f15\u64ce\u3002\u8be5\u4ea7\u54c1\u53ef\u7528\u4e8e\u90e8\u7f72\u5185\u90e8\u7684\u77e5\u8bc6\u7ba1\u7406\u548c\u5185\u5bb9\u7ba1\u7406\u7cfb\u7edf\u3002CentralAuth\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u652f\u6301\u5171\u4eab\u5168\u5c40\u5e10\u6237\u7684\u6269\u5c55\u7a0b\u5e8f\u3002\r\n\r\nMediaWiki\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8de8\u591a\u4e2aWiki/\u7ad9\u70b9\u8fdb\u884c\u591a\u4e2a\u8bf7\u6c42\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": "MediaWiki\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2021-38686\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "MediaWiki Mediawiki \u003c1.31.10",
      "MediaWiki MediaWiki \u003e=1.32.*\uff0c\u003c=1.34.4"
    ]
  },
  "referenceLink": "https://phabricator.wikimedia.org/T251661",
  "serverity": "\u4e2d",
  "submitTime": "2020-10-04",
  "title": "MediaWiki\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2021-38686\uff09"
}


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