cnvd-2020-23188
Vulnerability from cnvd
Title
LimeSurvey路径遍历漏洞（CNVD-2020-23188）
Description
LimeSurvey（前称PHPSurveyor）是LimeSurvey团队的一套开源的在线问卷调查程序，它支持调查程序开发、调查问卷发布以及数据收集等功能。 LimeSurvey 4.1.12 + 200324之前版本中的application/controllers/admin/LimeSurveyFileManager.php文件存在路径遍历漏洞。该漏洞源于网络系统或产品未能正确地过滤资源或文件路径中的特殊元素。攻击者可利用该漏洞访问受限目录之外的位置。
Severity
中
Patch Name
LimeSurvey路径遍历漏洞（CNVD-2020-23188）的补丁
Patch Description
LimeSurvey（前称PHPSurveyor）是LimeSurvey团队的一套开源的在线问卷调查程序，它支持调查程序开发、调查问卷发布以及数据收集等功能。 LimeSurvey 4.1.12 + 200324之前版本中的application/controllers/admin/LimeSurveyFileManager.php文件存在路径遍历漏洞。该漏洞源于网络系统或产品未能正确地过滤资源或文件路径中的特殊元素。攻击者可利用该漏洞访问受限目录之外的位置。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://github.com/LimeSurvey/LimeSurvey/commit/daf50ebb16574badfb7ae0b8526ddc5871378f1b

Impacted products
Name
LimeSurvey LimeSurvey <4.1.12 + 200324
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-11455"
    }
  },
  "description": "LimeSurvey\uff08\u524d\u79f0PHPSurveyor\uff09\u662fLimeSurvey\u56e2\u961f\u7684\u4e00\u5957\u5f00\u6e90\u7684\u5728\u7ebf\u95ee\u5377\u8c03\u67e5\u7a0b\u5e8f\uff0c\u5b83\u652f\u6301\u8c03\u67e5\u7a0b\u5e8f\u5f00\u53d1\u3001\u8c03\u67e5\u95ee\u5377\u53d1\u5e03\u4ee5\u53ca\u6570\u636e\u6536\u96c6\u7b49\u529f\u80fd\u3002\n\nLimeSurvey 4.1.12 + 200324\u4e4b\u524d\u7248\u672c\u4e2d\u7684application/controllers/admin/LimeSurveyFileManager.php\u6587\u4ef6\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u672a\u80fd\u6b63\u786e\u5730\u8fc7\u6ee4\u8d44\u6e90\u6216\u6587\u4ef6\u8def\u5f84\u4e2d\u7684\u7279\u6b8a\u5143\u7d20\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u53d7\u9650\u76ee\u5f55\u4e4b\u5916\u7684\u4f4d\u7f6e\u3002",
  "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://github.com/LimeSurvey/LimeSurvey/commit/daf50ebb16574badfb7ae0b8526ddc5871378f1b",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-23188",
  "openTime": "2020-04-16",
  "patchDescription": "LimeSurvey\uff08\u524d\u79f0PHPSurveyor\uff09\u662fLimeSurvey\u56e2\u961f\u7684\u4e00\u5957\u5f00\u6e90\u7684\u5728\u7ebf\u95ee\u5377\u8c03\u67e5\u7a0b\u5e8f\uff0c\u5b83\u652f\u6301\u8c03\u67e5\u7a0b\u5e8f\u5f00\u53d1\u3001\u8c03\u67e5\u95ee\u5377\u53d1\u5e03\u4ee5\u53ca\u6570\u636e\u6536\u96c6\u7b49\u529f\u80fd\u3002\r\n\r\nLimeSurvey 4.1.12 + 200324\u4e4b\u524d\u7248\u672c\u4e2d\u7684application/controllers/admin/LimeSurveyFileManager.php\u6587\u4ef6\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u672a\u80fd\u6b63\u786e\u5730\u8fc7\u6ee4\u8d44\u6e90\u6216\u6587\u4ef6\u8def\u5f84\u4e2d\u7684\u7279\u6b8a\u5143\u7d20\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u53d7\u9650\u76ee\u5f55\u4e4b\u5916\u7684\u4f4d\u7f6e\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": "LimeSurvey\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff08CNVD-2020-23188\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "LimeSurvey LimeSurvey \u003c4.1.12 + 200324"
  },
  "serverity": "\u4e2d",
  "submitTime": "2020-04-02",
  "title": "LimeSurvey\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff08CNVD-2020-23188\uff09"
}


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