cnvd-2017-31383
Vulnerability from cnvd
Title
WordPress Customizer组件路径遍历漏洞
Description
WordPress是WordPress软件基金会的一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。Customizer component是其中的一个用于WordPress主题开发和插件开发的构建工具组件。 WordPress 4.8.2之前的版本中的Customizer组件存在路径遍历漏洞。远程攻击者可借助特制的主题文件名利用该漏洞读取任意文件。
Severity
中
Patch Name
WordPress Customizer组件路径遍历漏洞的补丁
Patch Description
WordPress是WordPress软件基金会的一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。Customizer component是其中的一个用于WordPress主题开发和插件开发的构建工具组件。 WordPress 4.8.2之前的版本中的Customizer组件存在路径遍历漏洞。远程攻击者可借助特制的主题文件名利用该漏洞读取任意文件。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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://wordpress.org/news/2017/09/wordpress-4-8-2-security-and-maintenance-release/

Reference
https://nvd.nist.gov/vuln/detail/CVE-2017-14722
Impacted products
Name
WordPress Wordpress <4.8.2
Show details on source website

To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "100912"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-14722"
    }
  },
  "description": "WordPress\u662fWordPress\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u4f7f\u7528PHP\u8bed\u8a00\u5f00\u53d1\u7684\u535a\u5ba2\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u652f\u6301\u5728PHP\u548cMySQL\u7684\u670d\u52a1\u5668\u4e0a\u67b6\u8bbe\u4e2a\u4eba\u535a\u5ba2\u7f51\u7ad9\u3002Customizer component\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7528\u4e8eWordPress\u4e3b\u9898\u5f00\u53d1\u548c\u63d2\u4ef6\u5f00\u53d1\u7684\u6784\u5efa\u5de5\u5177\u7ec4\u4ef6\u3002\r\n\r\nWordPress 4.8.2\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684Customizer\u7ec4\u4ef6\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u4e3b\u9898\u6587\u4ef6\u540d\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u4efb\u610f\u6587\u4ef6\u3002",
  "discovererName": "Slavco,xknown,Rodolfo Assis (@brutelogic) of Sucuri Security, Alex Chapman,Chen Ruiq, Yasin Soliman, Weston Ruter of the WordPress Security Team, Luka,Anas Roubi.",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://wordpress.org/news/2017/09/wordpress-4-8-2-security-and-maintenance-release/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-31383",
  "openTime": "2017-10-25",
  "patchDescription": "WordPress\u662fWordPress\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u4f7f\u7528PHP\u8bed\u8a00\u5f00\u53d1\u7684\u535a\u5ba2\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u652f\u6301\u5728PHP\u548cMySQL\u7684\u670d\u52a1\u5668\u4e0a\u67b6\u8bbe\u4e2a\u4eba\u535a\u5ba2\u7f51\u7ad9\u3002Customizer component\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7528\u4e8eWordPress\u4e3b\u9898\u5f00\u53d1\u548c\u63d2\u4ef6\u5f00\u53d1\u7684\u6784\u5efa\u5de5\u5177\u7ec4\u4ef6\u3002\r\n\r\nWordPress 4.8.2\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684Customizer\u7ec4\u4ef6\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u4e3b\u9898\u6587\u4ef6\u540d\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u4efb\u610f\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": "WordPress Customizer\u7ec4\u4ef6\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "WordPress Wordpress \u003c4.8.2"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-14722",
  "serverity": "\u4e2d",
  "submitTime": "2017-09-25",
  "title": "WordPress Customizer\u7ec4\u4ef6\u8def\u5f84\u904d\u5386\u6f0f\u6d1e"
}


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