Andrew Shahan created MESOS-8182: ------------------------------------ Summary: Mesos endpoint handler allows for non-existent paths to resolve Key: MESOS-8182 URL: https://issues.apache.org/jira/browse/MESOS-8182 Project: Mesos Issue Type: Bug Components: webui Affects Versions: 1.4.0, 1.3.1 Reporter: Andrew Shahan Priority: Minor
I stumbled on something interesting and I want to make sure there is not a security implication. I can append anything to `/mesos/*/` endpoints and still have them resolve. The Mesos team suggested that this is something that should be addressed. To reproduce: 1. Spin up a Mesos cluster, any environment is fine as this is a web UI issue. 2. Append `/mesos/slaves/<any string you want including /, and .>` to your Mesos master's address in the browser and it still resolves `/mesos/slaves`. The same applies to anything after `/mesos/state` and I would assume all the other Mesos endpoints following this URL pattern. Example URLs that resolve when they probably should not: https://<master-ip>/mesos/state/1/2/3/4/5/6/7/8/9 or https://<master-ip>/mesos/slaves/1/2/3/thisresolves/whenIt/should/not Benno Evers from the Mesos team let me know this behavior is due to this section of code https://github.com/apache/mesos/blob/master/3rdparty/libprocess/src/process.cpp#L3966 Thanks and let me know if you need anything else from me. -- This message was sent by Atlassian JIRA (v6.4.14#64029)