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CNVD-2020-34449

Vulnerability from cnvd - Published: 2020-06-23
VLAI
Title
ApacheTomcat代码问题漏洞
Description
Apache Tomcat是美国阿帕奇（Apache）软件基金会的一款轻量级Web应用服务器。该程序实现了对Servlet和JavaServer Page（JSP）的支持。 Apache Tomcat中存在安全漏洞。攻击者可通过控制服务器上文件的内容和名称等方法利用该漏洞执行代码。
Severity
中
Patch Name
ApacheTomcat代码问题漏洞的补丁
Patch Description
Apache Tomcat是美国阿帕奇（Apache）软件基金会的一款轻量级Web应用服务器。该程序实现了对Servlet和JavaServer Page（JSP）的支持。 Apache Tomcat中存在安全漏洞。攻击者可通过控制服务器上文件的内容和名称等方法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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://tomcat.apache.org/security.html

Reference
https://nvd.nist.gov/vuln/detail/CVE-2020-9484
Impacted products
Name
['Apache Tomcat >=10.0.0-M1，<=10.0.0-M4', 'Apache Tomcat >=9.0.0.0.M1，<=9.0.34', 'Apache Tomcat >=8.5.0，<=8.5.54', 'Apache Tomcat >=7.0.0，<=7.0.103']
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To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-9484"
    }
  },
  "description": "Apache Tomcat\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u8f7b\u91cf\u7ea7Web\u5e94\u7528\u670d\u52a1\u5668\u3002\u8be5\u7a0b\u5e8f\u5b9e\u73b0\u4e86\u5bf9Servlet\u548cJavaServer Page\uff08JSP\uff09\u7684\u652f\u6301\u3002\n\nApache Tomcat\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u63a7\u5236\u670d\u52a1\u5668\u4e0a\u6587\u4ef6\u7684\u5185\u5bb9\u548c\u540d\u79f0\u7b49\u65b9\u6cd5\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4ee3\u7801\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://tomcat.apache.org/security.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-34449",
  "openTime": "2020-06-23",
  "patchDescription": "Apache Tomcat\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u8f7b\u91cf\u7ea7Web\u5e94\u7528\u670d\u52a1\u5668\u3002\u8be5\u7a0b\u5e8f\u5b9e\u73b0\u4e86\u5bf9Servlet\u548cJavaServer Page\uff08JSP\uff09\u7684\u652f\u6301\u3002\r\n\r\nApache Tomcat\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u63a7\u5236\u670d\u52a1\u5668\u4e0a\u6587\u4ef6\u7684\u5185\u5bb9\u548c\u540d\u79f0\u7b49\u65b9\u6cd5\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": "ApacheTomcat\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Apache Tomcat \u003e=10.0.0-M1\uff0c\u003c=10.0.0-M4",
      "Apache Tomcat \u003e=9.0.0.0.M1\uff0c\u003c=9.0.34",
      "Apache Tomcat \u003e=8.5.0\uff0c\u003c=8.5.54",
      "Apache Tomcat \u003e=7.0.0\uff0c\u003c=7.0.103"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-9484",
  "serverity": "\u4e2d",
  "submitTime": "2020-05-21",
  "title": "ApacheTomcat\u4ee3\u7801\u95ee\u9898\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.
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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.


Detection rules are retrieved from Rulezet.


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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.