TechnoFreaks - Security Lab
7 Payloads

Google Web Toolkit Payloads & Testing Methodology

./gwtmap.py -u http://10.10.10.10/olympian/olympian.nocache.js --backup

Google Web Toolkit#

Google Web Toolkit (GWT), also known as GWT Web Toolkit, is an open-source set of tools that allows web developers to create and maintain JavaScript front-end applications using Java. It was originally developed by Google and had its initial release on May 16, 2006.

Summary#

Tools#

Methodology#

  • Enumerate the methods of a remote application via it's bootstrap file and create a local backup of the code (selects permutation at random):
ps11 line
    ./gwtmap.py -u http://10.10.10.10/olympian/olympian.nocache.js --backup
  • Enumerate the methods of a remote application via a specific code permutation
ps11 line
    ./gwtmap.py -u http://10.10.10.10/olympian/C39AB19B83398A76A21E0CD04EC9B14C.cache.js
  • Enumerate the methods whilst routing traffic through an HTTP proxy:
ps11 line
    ./gwtmap.py -u http://10.10.10.10/olympian/olympian.nocache.js --backup -p http://127.0.0.1:8080
  • Enumerate the methods of a local copy (a file) of any given permutation:
ps11 line
    ./gwtmap.py -F test_data/olympian/C39AB19B83398A76A21E0CD04EC9B14C.cache.js
  • Filter output to a specific service or method:
ps11 line
    ./gwtmap.py -u http://10.10.10.10/olympian/olympian.nocache.js --filter AuthenticationService.login
  • Generate RPC payloads for all methods of the filtered service, with coloured output
ps11 line
    ./gwtmap.py -u http://10.10.10.10/olympian/olympian.nocache.js --filter AuthenticationService --rpc --color
  • Automatically test (probe) the generate RPC request for the filtered service method
ps12 lines
    ./gwtmap.py -u http://10.10.10.10/olympian/olympian.nocache.js --filter AuthenticationService.login --rpc --probe
    ./gwtmap.py -u http://10.10.10.10/olympian/olympian.nocache.js --filter TestService.testDetails --rpc --probe

References#