CNVD-2018-20080

Vulnerability from cnvd - Published: 2018-09-28
VLAI
Title
JavaMelody XML外部实体注入漏洞
Description
JavaMelody是一套Java应用监控工具。该工具能够在QA和实际运行生产环境中监测Java或Java EE应用程序服务器,并以图表的形式显示Java内存和Java CPU使用情况、用户Session数量等。Monitoring是其中的一个监控插件。 JavaMelody 1.74.0之前版本中的Monitoring插件的JavaMelody库存在XML外部实体注入漏洞。远程攻击者可通过发送特制的请求利用该漏洞从文件系统上检索敏感信息,实施服务器端请求伪造攻击或造成拒绝服务。
Severity
高
Patch Name
JavaMelody XML外部实体注入漏洞的补丁
Patch Description
JavaMelody是一套Java应用监控工具。该工具能够在QA和实际运行生产环境中监测Java或Java EE应用程序服务器,并以图表的形式显示Java内存和Java CPU使用情况、用户Session数量等。Monitoring是其中的一个监控插件。 JavaMelody 1.74.0之前版本中的Monitoring插件的JavaMelody库存在XML外部实体注入漏洞。远程攻击者可通过发送特制的请求利用该漏洞从文件系统上检索敏感信息,实施服务器端请求伪造攻击或造成拒绝服务。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

厂商已发布漏洞修复程序,请及时关注更新: https://github.com/javamelody/javamelody/commit/ef111822562d0b9365bd3e671a75b65bd0613353

Reference
https://nvd.nist.gov/vuln/detail/CVE-2018-15531
Impacted products
Name
JavaMelody JavaMelody <1.74.0
Show details on source website

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-15531"
    }
  },
  "description": "JavaMelody\u662f\u4e00\u5957Java\u5e94\u7528\u76d1\u63a7\u5de5\u5177\u3002\u8be5\u5de5\u5177\u80fd\u591f\u5728QA\u548c\u5b9e\u9645\u8fd0\u884c\u751f\u4ea7\u73af\u5883\u4e2d\u76d1\u6d4bJava\u6216Java EE\u5e94\u7528\u7a0b\u5e8f\u670d\u52a1\u5668\uff0c\u5e76\u4ee5\u56fe\u8868\u7684\u5f62\u5f0f\u663e\u793aJava\u5185\u5b58\u548cJava CPU\u4f7f\u7528\u60c5\u51b5\u3001\u7528\u6237Session\u6570\u91cf\u7b49\u3002Monitoring\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u76d1\u63a7\u63d2\u4ef6\u3002\r\n\r\nJavaMelody 1.74.0\u4e4b\u524d\u7248\u672c\u4e2d\u7684Monitoring\u63d2\u4ef6\u7684JavaMelody\u5e93\u5b58\u5728XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u4ece\u6587\u4ef6\u7cfb\u7edf\u4e0a\u68c0\u7d22\u654f\u611f\u4fe1\u606f\uff0c\u5b9e\u65bd\u670d\u52a1\u5668\u7aef\u8bf7\u6c42\u4f2a\u9020\u653b\u51fb\u6216\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "unKnow",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/javamelody/javamelody/commit/ef111822562d0b9365bd3e671a75b65bd0613353",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-20080",
  "openTime": "2018-09-28",
  "patchDescription": "JavaMelody\u662f\u4e00\u5957Java\u5e94\u7528\u76d1\u63a7\u5de5\u5177\u3002\u8be5\u5de5\u5177\u80fd\u591f\u5728QA\u548c\u5b9e\u9645\u8fd0\u884c\u751f\u4ea7\u73af\u5883\u4e2d\u76d1\u6d4bJava\u6216Java EE\u5e94\u7528\u7a0b\u5e8f\u670d\u52a1\u5668\uff0c\u5e76\u4ee5\u56fe\u8868\u7684\u5f62\u5f0f\u663e\u793aJava\u5185\u5b58\u548cJava CPU\u4f7f\u7528\u60c5\u51b5\u3001\u7528\u6237Session\u6570\u91cf\u7b49\u3002Monitoring\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u76d1\u63a7\u63d2\u4ef6\u3002\r\n\r\nJavaMelody 1.74.0\u4e4b\u524d\u7248\u672c\u4e2d\u7684Monitoring\u63d2\u4ef6\u7684JavaMelody\u5e93\u5b58\u5728XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u4ece\u6587\u4ef6\u7cfb\u7edf\u4e0a\u68c0\u7d22\u654f\u611f\u4fe1\u606f\uff0c\u5b9e\u65bd\u670d\u52a1\u5668\u7aef\u8bf7\u6c42\u4f2a\u9020\u653b\u51fb\u6216\u9020\u6210\u62d2\u7edd\u670d\u52a1\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": "JavaMelody XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "JavaMelody JavaMelody \u003c1.74.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-15531",
  "serverity": "\u9ad8",
  "submitTime": "2018-09-27",
  "title": "JavaMelody XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\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 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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Related by attack behaviour

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