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xxelab's Introduction

XXE Lab

This virtual environment is a simple php web application that contains an example of an XML eXternal Entity vulnerability.

Setting Up

This lab is designed to be used in vagrant. To get setup, first you need to clone this repo and then start vagrant.

$ git clone https://github.com/jbarone/xxelab.git
$ cd xxelab
$ vagrant up

Using

Once the site is up and running you simple navigate your browser to http://192.168.33.10 and have fun.

Docker

You can now run XXELab in a Docker container. Build the image:

$ git clone https://github.com/jbarone/xxelab.git
$ cd xxelab
$ docker build -t xxelab .

Run:

$ docker run -it --rm -p 127.0.0.1:5000:80 xxelab

Open http://localhost:5000 and have fun.

Notes

This lab works best when you make use of a proxy that will allow you to see the requests and responses. There are many you can use, but here are a few recommended ones:

xxelab's People

Contributors

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Watchers

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Forkers

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xxelab's Issues

pecl install error

Hi, @jbarone.

I appreciate your work!
When I tried to build the docker container I face an error about pecl:

kali@kali ~/xxelab (master)> sudo docker build -t xxelab . --build-arg http_proxy=$http_proxy
Sending build context to Docker daemon    235kB
Step 1/9 : FROM ubuntu:trusty
 ---> 13b66b487594
...
+ pecl install expect
No releases available for package "pecl.php.net/expect"
install failed
The command '/bin/sh -c set -eux; 	apt-get update; 	apt-get install -yq 		apache2 	        libapache2-mod-php5 		php5-gd 	        php5-curl 		php-pear 	        php5-dev 		libcurl4-openssl-dev 		expect-dev 		php5-sqlite 		php-apc ; 	pecl install expect; 	echo "extension=expect.so" >> /etc/php5/apache2/php.ini; 	rm -rf /var/lib/apt/lists/*; 	echo "ServerName localhost" >> /etc/apache2/apache2.conf;         sed -i "s/variables_order.*/variables_order = \"EGPCS\"/g" /etc/php5/apache2/php.ini; 	rm -fr /var/www/html && ln -s /app /var/www/html;  	service apache2 restart' returned a non-zero code: 1

I have deleted a concatenation in RUN section command:

FROM ubuntu:trusty

ENV DEBIAN_FRONTEND noninteractive

COPY --chown=www-data:www-data penlab /app/
RUN set -eux; \
        apt-get update; \
        apt-get install -yq \
                apache2 \
                libapache2-mod-php5 \
                php5-gd \
                php5-curl \
                php-pear \
                php5-dev \
                libcurl4-openssl-dev \
                expect-dev \
                php5-sqlite \
                php-apc ;
RUN     pecl install expect; \
        echo "extension=expect.so" >> /etc/php5/apache2/php.ini; \
        rm -rf /var/lib/apt/lists/*; \
        echo "ServerName localhost" >> /etc/apache2/apache2.conf; \
        sed -i "s/variables_order.*/variables_order = \"EGPCS\"/g" /etc/php5/apache2/php.ini; \
        rm -fr /var/www/html && ln -s /app /var/www/html; \
        service apache2 restart

COPY httpd-foreground /usr/bin/
RUN chmod 755 /usr/bin/httpd-foreground

EXPOSE 80
CMD ["/usr/bin/httpd-foreground"]

and it has been fixed:

Step 5/9 : RUN	pecl install expect; 	echo "extension=expect.so" >> /etc/php5/apache2/php.ini; 	rm -rf /var/lib/apt/lists/*; 	echo "ServerName localhost" >> /etc/apache2/apache2.conf;         sed -i "s/variables_order.*/variables_order = \"EGPCS\"/g" /etc/php5/apache2/php.ini; 	rm -fr /var/www/html && ln -s /app /var/www/html; 	service apache2 restart
 ---> Running in 7e9ddaddd852
No releases available for package "pecl.php.net/expect"

unable to launch the box

Hi jbarone ,

i am getting the following error message after initiating vagrant up in the directory

C:\xxelab-master>vagrant box list
There are no installed boxes! Use vagrant box add to add some.

C:\xxelab-master>vagrant up
Bringing machine 'default' up with 'virtualbox' provider...
==> default: Box 'ubuntu/trusty64' could not be found. Attempting to find and install...
default: Box Provider: virtualbox
default: Box Version: >= 0
==> default: Loading metadata for box 'ubuntu/trusty64'
default: URL: https://atlas.hashicorp.com/ubuntu/trusty64
==> default: Adding box 'ubuntu/trusty64' (v20160602.0.0) for provider: virtualbox
default: Downloading: https://atlas.hashicorp.com/ubuntu/boxes/trusty64/versions/20160602.0.0/providers/virtualbox.box
default: Progress: 100% (Rate: 147k/s, Estimated time remaining: --:--:--)
==> default: Successfully added box 'ubuntu/trusty64' (v20160602.0.0) for 'virtualbox'!
==> default: Importing base box 'ubuntu/trusty64'...
==> default: Matching MAC address for NAT networking...
==> default: Checking if box 'ubuntu/trusty64' is up to date...
==> default: Setting the name of the VM: xxelab-master_default_1466008070435_68752
==> default: Clearing any previously set forwarded ports...
==> default: Destroying VM and associated drives...
==> default: Running cleanup tasks for 'shell' provisioner...
C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/util/io.rb:32:in encode': "\x96" from ASCII-8BIT to UTF-8 (Encoding::U ConversionError) from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/util/io.rb:32:inread_until_block'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/util/subprocess.rb:162:in block in execute' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/util/subprocess.rb:160:ineach'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/util/subprocess.rb:160:in execute' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/util/subprocess.rb:22:inexecute'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/plugins/providers/virtualbox/driver/base.rb:404:in block in raw' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/util/busy.rb:19:inbusy'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/plugins/providers/virtualbox/driver/base.rb:403:in raw' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/plugins/providers/virtualbox/driver/base.rb:342:inblock in execute'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/util/retryable.rb:17:in retryable' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/plugins/providers/virtualbox/driver/base.rb:337:inexecute'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/plugins/providers/virtualbox/driver/version_5_0.rb:251:in read_forwar s' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/plugins/providers/virtualbox/driver/version_5_0.rb:458:inblock in re
ports'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/plugins/providers/virtualbox/driver/version_5_0.rb:451:in each' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/plugins/providers/virtualbox/driver/version_5_0.rb:451:inread_used_p
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/plugins/providers/virtualbox/action/prepare_forwarded_port_collision_p
:12:in call' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:34:incall'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/builtin/env_set.rb:19:in call' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:34:incall'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/builtin/provision.rb:80:in call' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:34:incall'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/plugins/providers/virtualbox/action/clear_forwarded_ports.rb:15:in ca from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:34:incall'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/plugins/providers/virtualbox/action/set_name.rb:50:in call' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:34:incall'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/plugins/providers/virtualbox/action/clean_machine_folder.rb:17:in cal from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:34:incall'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/plugins/providers/virtualbox/action/check_accessible.rb:18:in call' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:34:incall'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:95:in block in finalize_action' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:34:incall'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:34:in call' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/builder.rb:116:incall'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/runner.rb:66:in block in run' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/util/busy.rb:19:inbusy'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/runner.rb:66:in run' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/builtin/call.rb:53:incall'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:34:in call' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:95:inblock in finalize_action'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:34:in call' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:34:incall'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/builder.rb:116:in call' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/runner.rb:66:inblock in run'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/util/busy.rb:19:in busy' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/runner.rb:66:inrun'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/builtin/call.rb:53:in call' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:34:incall'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:95:in block in finalize_action' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:34:incall'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:34:in call' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/builder.rb:116:incall'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/runner.rb:66:in block in run' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/util/busy.rb:19:inbusy'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/runner.rb:66:in run' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/builtin/call.rb:53:incall'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:34:in call' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/builtin/box_check_outdated.rb:68:incall'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:34:in call' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/builtin/config_validate.rb:25:incall'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:34:in call' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/plugins/providers/virtualbox/action/check_virtualbox.rb:17:incall'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:34:in call' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:95:inblock in finalize_action'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:34:in call' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:34:incall'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/plugins/providers/virtualbox/action/match_mac_address.rb:16:in call' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:34:incall'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/plugins/providers/virtualbox/action/import.rb:32:in call' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:34:incall'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/plugins/providers/virtualbox/action/customize.rb:40:in call' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:34:incall'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/plugins/providers/virtualbox/action/check_accessible.rb:18:in call' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:34:incall'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:95:in block in finalize_action' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:34:incall'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:34:in call' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/builder.rb:116:incall'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/runner.rb:66:in block in run' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/util/busy.rb:19:inbusy'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/runner.rb:66:in run' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/builtin/call.rb:53:incall'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:34:in call' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/builtin/config_validate.rb:25:incall'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:34:in call' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:95:inblock in finalize_action'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:34:in call' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:34:incall'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/builtin/handle_box.rb:56:in call' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:34:incall'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:95:in block in finalize_action' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:34:incall'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:34:in call' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/builder.rb:116:incall'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/runner.rb:66:in block in run' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/util/busy.rb:19:inbusy'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/runner.rb:66:in run' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/builtin/call.rb:53:incall'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:34:in call' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/plugins/providers/virtualbox/action/check_virtualbox.rb:17:incall'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/warden.rb:34:in call' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/builder.rb:116:incall'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/runner.rb:66:in block in run' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/util/busy.rb:19:inbusy'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/action/runner.rb:66:in run' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/machine.rb:214:inaction_raw'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/machine.rb:191:in block in action' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/environment.rb:516:inlock'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/machine.rb:178:in call' from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/machine.rb:178:inaction'
from C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-1.7.4/lib/vagrant/batch_action.rb:82:in `block (2 levels) in run'

C:\xxelab-master>

can you please suggest where it fails

Suggestion

Hi jbarone ,

i had to do quick practice in the lab and its working good .
i want to add more if you can go ahead and add upload functionality supports Docx and pdf file to be vulnerable to xxe which parse the document to xml like career page .

drop your mail i will try to work on it with you

Thank you

Docker running error

Docker is throwing an error
standard_init_linux.go:211: exec user process caused "no such file or directory"

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