Nmap rmi-dumpregistry NSE Script
This page contains detailed information about how to use the rmi-dumpregistry NSE script. For list of all NSE scripts, visit the Nmap NSE Library.
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Script Overview
Script source code: https://github.com/nmap/nmap/tree/master/scripts/rmi-dumpregistry.nse
Script categories: default, discovery, safe
Target service / protocol: java-rmi, rmiregistry
Target network port(s): 1098, 1099, 1090, 8901, 8902, 8903
List of CVEs: -
Script Description
The rmi-dumpregistry.nse script connects to a remote RMI registry and attempts to dump all of its objects.
First it tries to determine the names of all objects bound in the registry, and then it tries to determine information about the objects, such as the the class names of the superclasses and interfaces. This may, depending on what the registry is used for, give valuable information about the service. E.g, if the app uses JMX (Java Management eXtensions), you should see an object called "jmxconnector" on it.
It also gives information about where the objects are located, (marked with @<ip>:port in the output).
Some apps give away the classpath, which this scripts catches in so-called "Custom data".
Rmi-dumpregistry NSE Script Arguments
The rmi-dumpregistry.nse script does not have any arguments.
Rmi-dumpregistry NSE Script Example Usage
Here's an example of how to use the rmi-dumpregistry.nse script:
nmap --script rmi-dumpregistry -p 1098 <host>
Rmi-dumpregistry NSE Script Example Output
Here's a sample output from the rmi-dumpregistry.nse script:
PORT STATE SERVICE REASON
1099/tcp open rmiregistry syn-ack
| rmi-dumpregistry:
| jmxrmi
| javax.management.remote.rmi.RMIServerImpl_Stub
| @127.0.1.1:40353
| extends
| java.rmi.server.RemoteStub
| extends
|_ java.rmi.server.RemoteObject
PORT STATE SERVICE REASON
1099/tcp open rmiregistry syn-ack
| rmi-dumpregistry:
| cfassembler/default
| coldfusion.flex.rmi.DataServicesCFProxyServer_Stub
| @192.168.0.3:1271
| extends
| java.rmi.server.RemoteStub
| extends
| java.rmi.server.RemoteObject
| Custom data
| Classpath
| file:/C:/CFusionMX7/runtime/../lib/ant-launcher.jar
| file:/C:/CFusionMX7/runtime/../lib/ant.jar
| file:/C:/CFusionMX7/runtime/../lib/axis.jar
| file:/C:/CFusionMX7/runtime/../lib/backport-util-concurrent.jar
| file:/C:/CFusionMX7/runtime/../lib/bcel.jar
| file:/C:/CFusionMX7/runtime/../lib/cdo.jar
| file:/C:/CFusionMX7/runtime/../lib/cdohost.jar
| file:/C:/CFusionMX7/runtime/../lib/cf4was.jar
| file:/C:/CFusionMX7/runtime/../lib/cf4was_ae.jar
| file:/C:/CFusionMX7/runtime/../lib/cfmx-ssl.jar
| file:/C:/CFusionMX7/runtime/../lib/cfusion.jar
| file:/C:/CFusionMX7/runtime/../lib/commons-beanutils-1.5.jar
| file:/C:/CFusionMX7/runtime/../lib/commons-collections-2.1.jar
| file:/C:/CFusionMX7/runtime/../lib/commons-digester-1.3.jar
| file:/C:/CFusionMX7/runtime/../lib/commons-digester-1.7.jar
| file:/C:/CFusionMX7/runtime/../lib/commons-discovery-0.2.jar
| file:/C:/CFusionMX7/runtime/../lib/commons-discovery.jar
| file:/C:/CFusionMX7/runtime/../lib/commons-logging-1.0.2.jar
| file:/C:/CFusionMX7/runtime/../lib/commons-logging-api-1.0.2.jar
| file:/C:/CFusionMX7/runtime/../lib/commons-net-1.2.2.jar
| file:/C:/CFusionMX7/runtime/../lib/crystal.jar
| file:/C:/CFusionMX7/runtime/../lib/flashgateway.jar
| file:/C:/CFusionMX7/runtime/../lib/flashremoting_update.jar
| file:/C:/CFusionMX7/runtime/../lib/flex-assemblerservice.jar
| file:/C:/CFusionMX7/runtime/../lib/flex-messaging-common.jar
| file:/C:/CFusionMX7/runtime/../lib/flex-messaging-opt.jar
| file:/C:/CFusionMX7/runtime/../lib/flex-messaging-req.jar
| file:/C:/CFusionMX7/runtime/../lib/flex-messaging.jar
| file:/C:/CFusionMX7/runtime/../lib/httpclient.jar
| file:/C:/CFusionMX7/runtime/../lib/ib61patch.jar
| file:/C:/CFusionMX7/runtime/../lib/ib6addonpatch.jar
| file:/C:/CFusionMX7/runtime/../lib/ib6core.jar
| file:/C:/CFusionMX7/runtime/../lib/ib6swing.jar
| file:/C:/CFusionMX7/runtime/../lib/ib6util.jar
| file:/C:/CFusionMX7/runtime/../lib/im.jar
| file:/C:/CFusionMX7/runtime/../lib/iText.jar
| file:/C:/CFusionMX7/runtime/../lib/iTextAsian.jar
| file:/C:/CFusionMX7/runtime/../lib/izmado.jar
| file:/C:/CFusionMX7/runtime/../lib/jakarta-oro-2.0.6.jar
| file:/C:/CFusionMX7/runtime/../lib/java2wsdl.jar
| file:/C:/CFusionMX7/runtime/../lib/jaxrpc.jar
| file:/C:/CFusionMX7/runtime/../lib/jdom.jar
| file:/C:/CFusionMX7/runtime/../lib/jeb.jar
| file:/C:/CFusionMX7/runtime/../lib/jintegra.jar
| file:/C:/CFusionMX7/runtime/../lib/ldap.jar
| file:/C:/CFusionMX7/runtime/../lib/ldapbp.jar
| file:/C:/CFusionMX7/runtime/../lib/log4j.jar
| file:/C:/CFusionMX7/runtime/../lib/macromedia_drivers.jar
| file:/C:/CFusionMX7/runtime/../lib/mail.jar
| file:/C:/CFusionMX7/runtime/../lib/msapps.jar
| file:/C:/CFusionMX7/runtime/../lib/pbclient42RE.jar
| file:/C:/CFusionMX7/runtime/../lib/pbembedded42RE.jar
| file:/C:/CFusionMX7/runtime/../lib/pbserver42RE.jar
| file:/C:/CFusionMX7/runtime/../lib/pbtools42RE.jar
| file:/C:/CFusionMX7/runtime/../lib/poi-2.5.1-final-20040804.jar
| file:/C:/CFusionMX7/runtime/../lib/poi-contrib-2.5.1-final-20040804.jar
| file:/C:/CFusionMX7/runtime/../lib/ri_generic.jar
| file:/C:/CFusionMX7/runtime/../lib/saaj.jar
| file:/C:/CFusionMX7/runtime/../lib/smack.jar
| file:/C:/CFusionMX7/runtime/../lib/smpp.jar
| file:/C:/CFusionMX7/runtime/../lib/STComm.jar
| file:/C:/CFusionMX7/runtime/../lib/tools.jar
| file:/C:/CFusionMX7/runtime/../lib/tt-bytecode.jar
| file:/C:/CFusionMX7/runtime/../lib/vadmin.jar
| file:/C:/CFusionMX7/runtime/../lib/verity.jar
| file:/C:/CFusionMX7/runtime/../lib/vparametric.jar
| file:/C:/CFusionMX7/runtime/../lib/vsearch.jar
| file:/C:/CFusionMX7/runtime/../lib/wc50.jar
| file:/C:/CFusionMX7/runtime/../lib/webchartsJava2D.jar
| file:/C:/CFusionMX7/runtime/../lib/wsdl2java.jar
| file:/C:/CFusionMX7/runtime/../lib/wsdl4j-1.5.1.jar
| file:/C:/CFusionMX7/runtime/../lib/wsdl4j.jar
| file:/C:/CFusionMX7/runtime/../lib/xalan.jar
| file:/C:/CFusionMX7/runtime/../lib/xercesImpl.jar
| file:/C:/CFusionMX7/runtime/../lib/xml-apis.jar
| file:/C:/CFusionMX7/runtime/../lib/
| file:/C:/CFusionMX7/runtime/../gateway/lib/examples.jar
| file:/C:/CFusionMX7/runtime/../gateway/lib/
| file:/C:/CFusionMX7/runtime/../wwwroot/WEB-INF/cfform/jars/batik-awt-util.jar
| file:/C:/CFusionMX7/runtime/../wwwroot/WEB-INF/cfform/jars/batik-css.jar
| file:/C:/CFusionMX7/runtime/../wwwroot/WEB-INF/cfform/jars/batik-ext.jar
| file:/C:/CFusionMX7/runtime/../wwwroot/WEB-INF/cfform/jars/batik-transcoder.jar
| file:/C:/CFusionMX7/runtime/../wwwroot/WEB-INF/cfform/jars/batik-util.jar
| file:/C:/CFusionMX7/runtime/../wwwroot/WEB-INF/cfform/jars/commons-discovery.jar
| file:/C:/CFusionMX7/runtime/../wwwroot/WEB-INF/cfform/jars/commons-logging.jar
| file:/C:/CFusionMX7/runtime/../wwwroot/WEB-INF/cfform/jars/concurrent.jar
| file:/C:/CFusionMX7/runtime/../wwwroot/WEB-INF/cfform/jars/flex.jar
| file:/C:/CFusionMX7/runtime/../wwwroot/WEB-INF/cfform/jars/jakarta-oro-2.0.7.jar
| file:/C:/CFusionMX7/runtime/../wwwroot/WEB-INF/cfform/jars/jcert.jar
| file:/C:/CFusionMX7/runtime/../wwwroot/WEB-INF/cfform/jars/jnet.jar
| file:/C:/CFusionMX7/runtime/../wwwroot/WEB-INF/cfform/jars/jsse.jar
| file:/C:/CFusionMX7/runtime/../wwwroot/WEB-INF/cfform/jars/oscache.jar
|_ file:/C:/CFusionMX7/runtime/../wwwroot/WEB-INF/cfform/jars/
Rmi-dumpregistry NSE Script Example XML Output
There is no sample XML output for this module. However, by providing the -oX <file> option, Nmap will produce a XML output and save it in the file.xml file.
Author
- Martin Holst Swende
References
- https://nmap.org/nsedoc/scripts/rmi-dumpregistry.html
- https://github.com/nmap/nmap/tree/master/scripts/rmi-dumpregistry.nse
See Also
Related NSE scripts to the rmi-dumpregistry.nse script:
Visit Nmap NSE Library for more scripts.
The rmi-dumpregistry.nse script may fail with the following error messages. Check for the possible causes by using the code snippets highlighted below found in the script source code. This can often times help in identifying the root cause of the problem.
Registry listing failed (%s)
Here is a relevant code snippet related to the "Registry listing failed (%s)" error message:
207: local registry = rmi.Registry:new( host, port )
208:
209: local status, j_array = registry:list()
210: local output = {}
211: if not status then
212: table.insert(output, ("Registry listing failed (%s)"):format(tostring(j_array)))
213: return stdnse.format_output(false, output)
214: end
215:
216: -- Monkey patch the java-class in rmi, to set our own custom data formatter
217: -- for classpaths
Version
This page has been created based on Nmap version 7.92.
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