DC/OS Marathon UI Docker Exploit
Description
Utilizing the DCOS Cluster's Marathon UI, an attacker can create a docker container with the '/' path mounted with read/write permissions on the host server that is running the docker container. As the docker container executes command as uid 0 it is honored by the host operating system allowing the attacker to edit/create files owed by root. This exploit abuses this to creates a cron job in the '/etc/cron.d/' path of the host server. *Notes: The docker image must be a valid docker image from hub.docker.com. Furthermore the docker container will only deploy if there are resources available in the DC/OS cluster.
Author(s)
- Erik Daguerre
Development
Module Options
To display the available options, load the module within the Metasploit console and run the commands 'show options' or 'show advanced':
msf > use exploit/linux/http/dcos_marathon
msf exploit(dcos_marathon) > show targets
...targets...
msf exploit(dcos_marathon) > set TARGET < target-id >
msf exploit(dcos_marathon) > show options
...show and set options...
msf exploit(dcos_marathon) > exploit
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