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CNVD-2016-07269

Vulnerability from cnvd - Published: 2016-09-06
VLAI
Title
Malware Information Sharing Platform不安全临时文件创建漏洞
Description
Malware Information Sharing Platform(MISP)是一套开源的用于收集、储存、分发和共享网络安全指标并对网络安全事件和恶意软件进行分析的软件解决方案。 MISP 2.3.92之前版本中的app/Controller/TemplatesController.php文件存在安全漏洞。由于程序未能正确限制tmp/files/目录下的文件名。允许本地访问权限的攻击者利用漏洞进行符号链接攻击,覆盖受影响的应用程序上下文中任意文件。
Severity
Patch Name
Malware Information Sharing Platform不安全临时文件创建漏洞的补丁
Patch Description
Malware Information Sharing Platform(MISP)是一套开源的用于收集、储存、分发和共享网络安全指标并对网络安全事件和恶意软件进行分析的软件解决方案。 MISP 2.3.92之前版本中的app/Controller/TemplatesController.php文件存在安全漏洞。由于程序未能正确限制tmp/files/目录下的文件名。允许本地访问权限的攻击者利用漏洞进行符号链接攻击,覆盖受影响的应用程序上下文中任意文件。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

目前厂商已经发布了升级补丁以修复此安全问题,补丁获取链接: https://github.com/MISP/MISP/commit/27cc167c3355ec76292235d7f5f4e0016bfd7699

Reference
https://www.circl.lu/advisory/CVE-2015-5719/ http://www.securityfocus.com/bid/92740
Impacted products
Name
Malware Information Sharing Platform Malware Information Sharing Platform(MISP) <2.3.90
Show details on source website

{
  "bids": {
    "bid": {
      "bidNumber": "92740"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-5719"
    }
  },
  "description": "Malware Information Sharing Platform\uff08MISP\uff09\u662f\u4e00\u5957\u5f00\u6e90\u7684\u7528\u4e8e\u6536\u96c6\u3001\u50a8\u5b58\u3001\u5206\u53d1\u548c\u5171\u4eab\u7f51\u7edc\u5b89\u5168\u6307\u6807\u5e76\u5bf9\u7f51\u7edc\u5b89\u5168\u4e8b\u4ef6\u548c\u6076\u610f\u8f6f\u4ef6\u8fdb\u884c\u5206\u6790\u7684\u8f6f\u4ef6\u89e3\u51b3\u65b9\u6848\u3002\r\n\r\nMISP 2.3.92\u4e4b\u524d\u7248\u672c\u4e2d\u7684app/Controller/TemplatesController.php\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u7531\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u9650\u5236tmp/files/\u76ee\u5f55\u4e0b\u7684\u6587\u4ef6\u540d\u3002\u5141\u8bb8\u672c\u5730\u8bbf\u95ee\u6743\u9650\u7684\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u8fdb\u884c\u7b26\u53f7\u94fe\u63a5\u653b\u51fb\uff0c\u8986\u76d6\u53d7\u5f71\u54cd\u7684\u5e94\u7528\u7a0b\u5e8f\u4e0a\u4e0b\u6587\u4e2d\u4efb\u610f\u6587\u4ef6\u3002",
  "discovererName": "Davy Stoffel from Conostix",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://github.com/MISP/MISP/commit/27cc167c3355ec76292235d7f5f4e0016bfd7699",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-07269",
  "openTime": "2016-09-06",
  "patchDescription": "Malware Information Sharing Platform\uff08MISP\uff09\u662f\u4e00\u5957\u5f00\u6e90\u7684\u7528\u4e8e\u6536\u96c6\u3001\u50a8\u5b58\u3001\u5206\u53d1\u548c\u5171\u4eab\u7f51\u7edc\u5b89\u5168\u6307\u6807\u5e76\u5bf9\u7f51\u7edc\u5b89\u5168\u4e8b\u4ef6\u548c\u6076\u610f\u8f6f\u4ef6\u8fdb\u884c\u5206\u6790\u7684\u8f6f\u4ef6\u89e3\u51b3\u65b9\u6848\u3002\r\n\r\nMISP 2.3.92\u4e4b\u524d\u7248\u672c\u4e2d\u7684app/Controller/TemplatesController.php\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u7531\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u9650\u5236tmp/files/\u76ee\u5f55\u4e0b\u7684\u6587\u4ef6\u540d\u3002\u5141\u8bb8\u672c\u5730\u8bbf\u95ee\u6743\u9650\u7684\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u8fdb\u884c\u7b26\u53f7\u94fe\u63a5\u653b\u51fb\uff0c\u8986\u76d6\u53d7\u5f71\u54cd\u7684\u5e94\u7528\u7a0b\u5e8f\u4e0a\u4e0b\u6587\u4e2d\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": "Malware Information Sharing Platform\u4e0d\u5b89\u5168\u4e34\u65f6\u6587\u4ef6\u521b\u5efa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Malware Information Sharing Platform Malware Information Sharing Platform\uff08MISP\uff09 \u003c2.3.90"
  },
  "referenceLink": "https://www.circl.lu/advisory/CVE-2015-5719/\r\nhttp://www.securityfocus.com/bid/92740",
  "serverity": "\u4f4e",
  "submitTime": "2016-09-05",
  "title": "Malware Information Sharing Platform\u4e0d\u5b89\u5168\u4e34\u65f6\u6587\u4ef6\u521b\u5efa\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

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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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


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