cnvd-2019-18907
Vulnerability from cnvd
Title
MediaWiki限制绕过漏洞
Description
MediaWiki是用PHP编写的免费软件开源wiki包，最初用于维基百科，现在也被非营利Wikimedia基金会的若干其他项目和许多其他wikis使用。 MediaWiki存在限制绕过漏洞，该漏洞源于'user'的'$wgRateLimits' rate limiter条目会覆盖'newbie'用户的设置，远程认证用户可利用该漏洞绕过预期的限制。
Severity
中
Patch Name
MediaWiki限制绕过漏洞的补丁
Patch Description
MediaWiki是用PHP编写的免费软件开源wiki包，最初用于维基百科，现在也被非营利Wikimedia基金会的若干其他项目和许多其他wikis使用。 MediaWiki存在限制绕过漏洞，该漏洞源于'user'的'$wgRateLimits' rate limiter条目会覆盖'newbie'用户的设置，远程认证用户可利用该漏洞绕过预期的限制。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-announce/2018-September/000223.html

Reference
https://securitytracker.com/id/1041695
Impacted products
Name
['MediaWiki Mediawiki 1.31', 'MediaWiki Mediawiki 1.30.1', 'MediaWiki Mediawiki 1.29.3', 'MediaWiki Mediawiki 1.27.5']
Show details on source website

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-0503"
    }
  },
  "description": "MediaWiki\u662f\u7528PHP\u7f16\u5199\u7684\u514d\u8d39\u8f6f\u4ef6\u5f00\u6e90wiki\u5305\uff0c\u6700\u521d\u7528\u4e8e\u7ef4\u57fa\u767e\u79d1\uff0c\u73b0\u5728\u4e5f\u88ab\u975e\u8425\u5229Wikimedia\u57fa\u91d1\u4f1a\u7684\u82e5\u5e72\u5176\u4ed6\u9879\u76ee\u548c\u8bb8\u591a\u5176\u4ed6wikis\u4f7f\u7528\u3002\n\nMediaWiki\u5b58\u5728\u9650\u5236\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u0027user\u0027\u7684\u0027$wgRateLimits\u0027 rate limiter\u6761\u76ee\u4f1a\u8986\u76d6\u0027newbie\u0027\u7528\u6237\u7684\u8bbe\u7f6e\uff0c\u8fdc\u7a0b\u8ba4\u8bc1\u7528\u6237\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u9884\u671f\u7684\u9650\u5236\u3002",
  "discovererName": "unknown",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://lists.wikimedia.org/pipermail/mediawiki-announce/2018-September/000223.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-18907",
  "openTime": "2019-06-24",
  "patchDescription": "MediaWiki\u662f\u7528PHP\u7f16\u5199\u7684\u514d\u8d39\u8f6f\u4ef6\u5f00\u6e90wiki\u5305\uff0c\u6700\u521d\u7528\u4e8e\u7ef4\u57fa\u767e\u79d1\uff0c\u73b0\u5728\u4e5f\u88ab\u975e\u8425\u5229Wikimedia\u57fa\u91d1\u4f1a\u7684\u82e5\u5e72\u5176\u4ed6\u9879\u76ee\u548c\u8bb8\u591a\u5176\u4ed6wikis\u4f7f\u7528\u3002\r\n\r\nMediaWiki\u5b58\u5728\u9650\u5236\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u0027user\u0027\u7684\u0027$wgRateLimits\u0027 rate limiter\u6761\u76ee\u4f1a\u8986\u76d6\u0027newbie\u0027\u7528\u6237\u7684\u8bbe\u7f6e\uff0c\u8fdc\u7a0b\u8ba4\u8bc1\u7528\u6237\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u9884\u671f\u7684\u9650\u5236\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\u9650\u5236\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "MediaWiki Mediawiki 1.31",
      "MediaWiki Mediawiki 1.30.1",
      "MediaWiki Mediawiki 1.29.3",
      "MediaWiki Mediawiki 1.27.5"
    ]
  },
  "referenceLink": "https://securitytracker.com/id/1041695",
  "serverity": "\u4e2d",
  "submitTime": "2018-09-21",
  "title": "MediaWiki\u9650\u5236\u7ed5\u8fc7\u6f0f\u6d1e"
}


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