NeoSys Neon Webmail for Java 5.06/5.07 - 'downloadfile' Servlet Traversal Arbitrary File Access

Author: Tan Chew Keong
type: webapps
platform: jsp
port: 
date_added: 2006-09-20 
date_updated: 2017-10-20 
verified: 1 
codes: CVE-2006-4955;OSVDB-29141 
tags: 
aliases:  
screenshot_url:  
application_url: 

source: https://www.securityfocus.com/bid/20109/info

Neon WebMail is prone to multiple input-validation vulnerabilities because it fails to sanitize user-supplied input. These issues include:

- an arbitrary-file-upload vulnerability
- an arbitrary-email-manipulation vulnerability
- multiple SQL-injection vulnerabilities
- an unauthorized-access vulnerability
- multiple directory-traversal vulnerabilities
- an HTML-injection vulnerability.

An attacker can exploit these issues to compromise the affected application.

Versions 5.06 and 5.07 (build.200607050) are vulnerable to these issue; prior versions may also be affected.

http://www.example.com/neonwebmail/downloadfile?filename=filename.ext&savefolder=[traversal]&savefilename=[traversal]