Hi!

It's me again. This time i found out some interessting things.

I installed a proxyserver at my desktop-pc. At my ipronto i set up the network using the proxy. Now i did an update at the ipronto.

Things i found:

The ipronto requests an updatescript from an url.
the logic for the update is coded in the script, that the ipronto gets from the url.

Now i configered the proxy to redirect the updateurl to an script located at my hdd.
i changed the original updatescript to echo "Hello World" on screen.
Now i "updated" the ipronto and i saw "hello World"

It worked!!

ATTENTION: I think this could be a way into the ipronto, but also a way to damage the os at the ipronto.

misch