about.r OS and Progress version disclosure.
Because of poor security in webutil/about.r it is possible to view the OS and the Progress version of a remote webspeed server.
First you have to find the messenger execution url. For example:
just add the following to the url:
your url will look like this:
Then you get a response displaying the OS version and the Progress version. This is usefull info for potential hackers.
This workes for all Progress releases.