CNVD-2018-18108

Vulnerability from cnvd - Published: 2018-09-10
VLAI
Title
LimeSurvey文件上传漏洞
Description
LimeSurvey(前称PHPSurveyor)是LimeSurvey团队开发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 3.14.4之前版本中的上传功能存在文件上传漏洞。攻击者可通过上传带有恶意PHP文件的ZIP归档文件,利用该漏洞执行代码。
Severity
Patch Name
LimeSurvey文件上传漏洞的补丁
Patch Description
LimeSurvey(前称PHPSurveyor)是LimeSurvey团队开发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 3.14.4之前版本中的上传功能存在文件上传漏洞。攻击者可通过上传带有恶意PHP文件的ZIP归档文件,利用该漏洞执行代码。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://github.com/LimeSurvey/LimeSurvey/commit/91d143230eb357260a19c8424b3005deb49a47f7

Reference
https://github.com/LimeSurvey/LimeSurvey/commit/20fc85edccc80e7e7f162613542792380c44446a https://github.com/LimeSurvey/LimeSurvey/commit/91d143230eb357260a19c8424b3005deb49a47f7
Impacted products
Name
LimeSurvey LimeSurvey <3.14.4
Show details on source website

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-1000658"
    }
  },
  "description": "LimeSurvey\uff08\u524d\u79f0PHPSurveyor\uff09\u662fLimeSurvey\u56e2\u961f\u5f00\u53d1\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 3.14.4\u4e4b\u524d\u7248\u672c\u4e2d\u7684\u4e0a\u4f20\u529f\u80fd\u5b58\u5728\u6587\u4ef6\u4e0a\u4f20\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u4e0a\u4f20\u5e26\u6709\u6076\u610fPHP\u6587\u4ef6\u7684ZIP\u5f52\u6863\u6587\u4ef6\uff0c\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4ee3\u7801\u3002",
  "discovererName": "LouisGac LouisGac",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/LimeSurvey/LimeSurvey/commit/91d143230eb357260a19c8424b3005deb49a47f7",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-18108",
  "openTime": "2018-09-10",
  "patchDescription": "LimeSurvey\uff08\u524d\u79f0PHPSurveyor\uff09\u662fLimeSurvey\u56e2\u961f\u5f00\u53d1\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 3.14.4\u4e4b\u524d\u7248\u672c\u4e2d\u7684\u4e0a\u4f20\u529f\u80fd\u5b58\u5728\u6587\u4ef6\u4e0a\u4f20\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u4e0a\u4f20\u5e26\u6709\u6076\u610fPHP\u6587\u4ef6\u7684ZIP\u5f52\u6863\u6587\u4ef6\uff0c\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4ee3\u7801\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\u6587\u4ef6\u4e0a\u4f20\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "LimeSurvey LimeSurvey \u003c3.14.4"
  },
  "referenceLink": "https://github.com/LimeSurvey/LimeSurvey/commit/20fc85edccc80e7e7f162613542792380c44446a\r\nhttps://github.com/LimeSurvey/LimeSurvey/commit/91d143230eb357260a19c8424b3005deb49a47f7",
  "serverity": "\u9ad8",
  "submitTime": "2018-09-10",
  "title": "LimeSurvey\u6587\u4ef6\u4e0a\u4f20\u6f0f\u6d1e"
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.

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Detection rules are retrieved from Rulezet.

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