Re: multiple vulnerabilities in un-cgi

From: Carlo Strozzi (carlosat_private)
Date: Wed Jul 18 2001 - 01:09:57 PDT

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    On Tue, Jul 17, 2001 at 12:48:12PM +0200, Khamba Staring wrote:
     > 
     > 1. uncgi does no relative directory checking; this means anyone can
     >    execute any program on the remote system as the http user (to some
     >    extent, permission wise of course) using the simple dot-dot-slash trick.
    
    Can you provide the exploit code please ? I was not able to reproduce
    the problem. I've tried with things like ../ and %2E%2E%2F but neither
    worked, at least with Apache. All I get is the usual '404 Not Found' message.
    
    cheers,
    carlo
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