Re: execution inside of Perl reg ex?

[Bill Reamy <bill () staffnet com>]

Quoting Cypher <cypher () EXECPC COM>
> I have a question relating to executing code inside of a Win32 Perl
> regular expression. I am trying to find a vulnerability in a CGI
... snip ...
> My question is, does anyone know of any other ways to execute code in a
> reg ex?

  Instead of running Perl code, how about shelling commands? Try using
 back-quotes (same key as the tilde).

  As an operator, Perl will shell any command you put inside back
 quotes and return the result of the shelled command. I assume this
 would work inside a regular expression, but I haven't tried.

                                         Bill Reamy
                                       bill () staffnet com