Home FTP Server 'MKD' Command Directory Traversal Vulnerability

Bugtraq ID:	37041
Class:	Input Validation Error
CVE:	CVE-2009-4053
Remote:	Yes
Local:	No
Published:	Nov 17 2009 12:00AM
Updated:	Nov 25 2009 09:55PM
Credit:	[email protected]
Vulnerable:	Home Ftp Server Home Ftp Server 1.10.1 .139
Not Vulnerable:

Home FTP Server 'MKD' Command Directory Traversal Vulnerability

Home FTP Server is prone to a directory-traversal vulnerability because the application fails to sufficiently sanitize user-supplied input.

Exploiting this issue allows an authenticated user to create directories outside the FTP root directory, which may lead to other attacks.

Home FTP Server 1.10.1.139 is vulnerable; other versions may also be affected.

Home FTP Server 'MKD' Command Directory Traversal Vulnerability

An attacker can exploit this issue by enticing an unsuspecting victim to connect to a malicious server.

The following exploit code is available:

• /data/vulnerabilities/exploits/37041.py

Home FTP Server 'MKD' Command Directory Traversal Vulnerability

Solution:
Currently we are not aware of any vendor-supplied patches. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

Home FTP Server 'MKD' Command Directory Traversal Vulnerability

References:

• Home Ftp Server Product Page (Home Ftp Server)
  
• Home FTP Server 'MKD' Command Directory Traversal Vulnerability ([email protected])