ProjectPier 'upload.php' Arbitrary File Upload Vulnerability

Bugtraq ID:	55758
Class:	Input Validation Error
CVE:
Remote:	Yes
Local:	No
Published:	Oct 03 2012 12:00AM
Updated:	Oct 12 2012 11:20AM
Credit:	BlackHawk
Vulnerable:
Not Vulnerable:

ProjectPier 'upload.php' Arbitrary File Upload Vulnerability

ProjectPier is prone to a vulnerability that lets attackers upload arbitrary files. The issue occurs because the application fails to adequately sanitize user-supplied input.

An attacker can exploit this vulnerability to upload arbitrary code and run it in the context of the web server process. This may facilitate unauthorized access or privilege escalation; other attacks are also possible.

ProjectPier versions 0.8.8 and prior are vulnerable.

ProjectPier 'upload.php' Arbitrary File Upload Vulnerability

Attackers can exploit this issue through a browser.

ProjectPier 'upload.php' Arbitrary File Upload 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].

ProjectPier 'upload.php' Arbitrary File Upload Vulnerability

References:

• ProjectPier Homepage (ProjectPier)