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Vulnerability Assessment & Network Security Forums |
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If through a vulnerability assessment, a network security issue is detected for the vulnerability below, applying the appropriate security patches in a timely matter is very important. If you have detected that your system has already been compromised, following CERT's Network Security recovery document will assist with recommended steps for system recovery. Home >> Browse Vulnerability Assessment Database >> CGI abuses : XSS >> Apache Tomcat /servlet Cross Site Scripting Vulnerability Assessment Details
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Apache Tomcat /servlet Cross Site Scripting |
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Tests for Apache Tomcat /servlet XSS Bug Detailed Explanation for this Vulnerability Assessment Summary : The remote Apache Tomcat web server is vulnerable to a cross site scripting issue. Description : Apache Tomcat is the servlet container that is used in the official Reference Implementation for the Java Servlet and JavaServer Pages technologies. By using the /servlet/ mapping to invoke various servlets / classes it is possible to cause Tomcat to throw an exception, permiting XSS attacks,e.g: tomcat-server/servlet/org.apache.catalina.servlets.WebdavStatus/SCRIPTalert(document.domain)/SCRIPT tomcat-server/servlet/org.apache.catalina.ContainerServlet/SCRIPTalert(document.domain)/SCRIPT tomcat-server/servlet/org.apache.catalina.Context/SCRIPTalert(document.domain)/SCRIPT tomcat-server/servlet/org.apache.catalina.Globals/SCRIPTalert(document.domain)/SCRIPT (angle brackets omitted) Solution : The 'invoker' servlet (mapped to /servlet/), which executes anonymous servlet classes that have not been defined in a web.xml file should be unmapped. The entry for this can be found in the /tomcat-install-dir/conf/web.xml file. See also : www.westpoint.ltd.uk/advisories/wp-02-0008.txt Network Security Threat Level: Low / CVSS Base Score : 3 (AV:R/AC:H/Au:NR/C:P/A:N/I:N/B:C) Networks Security ID: 5193 Vulnerability Assessment Copyright: This script is Copyright (C) 2002 Matt Moore |
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KVM Switch Boxes, Cables |
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