When the execution path looks like this, yes: http://blog.codeclimate.com/blog/2013/01/10/rails-remote-code-execution-vulnerability-explained/ http://blog.codec

When the execution path looks like this, yes: http://blog.codeclimate.com/blog/2013/01/10/rails-remote-code-execution-vulnerability-explained/ http://blog.codeclimate.com/blog/2013/01/10/rails-remote-cod... An exploit that's simple to use does not mean that it was simple to discover. In fact, the opposite is often the case.