ghsa-r7c8-hghc-2mp8
Vulnerability from github
Published
2022-05-17 02:44
Modified
2024-02-21 21:35
Summary
Apache Tomcat Allows Replacing of XML Parser
Details

Apache Tomcat 7.0.x before 7.0.17 permits web applications to replace an XML parser used for other web applications, which allows local users to read or modify the (1) web.xml, (2) context.xml, or (3) tld files of arbitrary web applications via a crafted application that is loaded earlier than the target application. NOTE: this vulnerability exists because of a CVE-2009-0783 regression.

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{
   affected: [
      {
         package: {
            ecosystem: "Maven",
            name: "org.apache.tomcat:tomcat",
         },
         ranges: [
            {
               events: [
                  {
                     introduced: "7.0.0",
                  },
                  {
                     fixed: "7.0.17",
                  },
               ],
               type: "ECOSYSTEM",
            },
         ],
      },
   ],
   aliases: [
      "CVE-2011-2481",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-200",
      ],
      github_reviewed: true,
      github_reviewed_at: "2023-02-14T00:50:47Z",
      nvd_published_at: "2011-08-15T21:55:00Z",
      severity: "MODERATE",
   },
   details: "Apache Tomcat 7.0.x before 7.0.17 permits web applications to replace an XML parser used for other web applications, which allows local users to read or modify the (1) web.xml, (2) context.xml, or (3) tld files of arbitrary web applications via a crafted application that is loaded earlier than the target application.  NOTE: this vulnerability exists because of a CVE-2009-0783 regression.",
   id: "GHSA-r7c8-hghc-2mp8",
   modified: "2024-02-21T21:35:06Z",
   published: "2022-05-17T02:44:28Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2011-2481",
      },
      {
         type: "WEB",
         url: "https://github.com/apache/tomcat/commit/279e4451cb996f810fbca2f78b6340412d9daa7b",
      },
      {
         type: "PACKAGE",
         url: "https://github.com/apache/tomcat",
      },
      {
         type: "WEB",
         url: "https://issues.apache.org/bugzilla/show_bug.cgi?id=51395",
      },
      {
         type: "WEB",
         url: "https://web.archive.org/web/20111209022500/http://www.securityfocus.com/bid/49147",
      },
      {
         type: "WEB",
         url: "https://web.archive.org/web/20161127215021/http://securitytracker.com/id?1025924",
      },
      {
         type: "WEB",
         url: "http://marc.info/?l=bugtraq&m=139344343412337&w=2",
      },
      {
         type: "WEB",
         url: "http://svn.apache.org/viewvc?view=revision&revision=1137753",
      },
      {
         type: "WEB",
         url: "http://svn.apache.org/viewvc?view=revision&revision=1138788",
      },
      {
         type: "WEB",
         url: "http://tomcat.apache.org/security-7.html",
      },
   ],
   schema_version: "1.4.0",
   severity: [],
   summary: "Apache Tomcat Allows Replacing of XML Parser",
}


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