Re: Exploits from command line?

On Tue, 2005-01-18 at 12:49 -0800, Benjamin Livshits wrote:
> I've come upon some cases in large Web-base applications where the
> errors such SQL injection and XSS are found in codes that are not
> accessible by Web users. For instance, some applications include a few
> sloppily written maintenance programs that are invoked from the command
> line as well as Ant tasks that are supposed to be invoked by the
> application administrator.
>
> On the surface, these errors are probably pretty irrelevant, as an
> attacker that has the permissions to run the application from the
> command line is already in some sense in the system and can cause more
> damage elsewhere. Is this the right assessment or are there situations
> where the ability to perform SQL injections from the command line is in
> fact somehow dangerous?
There are many cases where the local attack can be used for privilege
escalation. Depends on far too many things to list here. (What user runs
the injected code, can you inject code for later use by another user,
etc)
But without knowing the application you're talking about, it is
impossible to say.

Antoine
> Thanks,
> -Ben