https://github.com/mogwailabs/rmi-deserialization

Slides/Demos from the BSides Munich 2019 talk "Attacking Java RMI in 2019"
https://github.com/mogwailabs/rmi-deserialization

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Slides/Demos from the BSides Munich 2019 talk "Attacking Java RMI in 2019"

• Host: GitHub
• URL: https://github.com/mogwailabs/rmi-deserialization
• Owner: mogwailabs
• Created: 2019-03-25T05:21:23.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2019-09-20T10:05:29.000Z (about 5 years ago)
• Last Synced: 2024-08-05T17:26:54.151Z (4 months ago)
• Language: Java
• Size: 1.73 MB
• Stars: 99
• Watchers: 4
• Forks: 7
• Open Issues: 1
• Metadata Files:
  • Readme: README.md

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README

        
# Attacking Java RMI services after JEP 290 

This repository contains all examples from my talk "Attacking Java RMI services in 2019" at BSides Munich 2019.

I also included the slides, however a more detailed explanation of this topic can be [found on our blog](https://mogwailabs.de/blog/2019/03/attacking-java-rmi-services-after-jep-290/).

## BSidesMucRmiService

This is a simple RMI service that I used as an example. It is a Maven project with CommonsCollections 3.1 bundled. Additional instructions how to build/run this service cna be found in the directory.

## BSidesAttackClient

This directory contains a minimal code example how to attack an RMI service that provides a method that accepts an arbitrary object as argument. The code needs to be imported into an project that also includes the ysoserial jar.

## barmitzwa.groovy

A [YouDebug script](http://youdebug.kohsuke.org/) that replaces the objects in a remote invocation call with an object from ysoserial.