Check Point Advisories

Avaya IP Office CCR ImageUpload.ashx Unrestricted File Upload (CVE-2012-3811)

Vulnerability
Protection

Check Point Reference:	CPAI-2012-1293
Date Published:	7 Jan 2013
Severity:	Critical
Last Updated:	Tuesday 03 November, 2015
Source:
Industry Reference:	CVE-2012-3811
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?
Vulnerability Description	An unauthorized file upload vulnerability has been reported in Avaya IP Office Customer Call Reporter. The vulnerability is due to insufficient restriction of content uploaded to the server by the ImageUpload.ashx page. A remote attacker can exploit this vulnerability by uploading a file to a server running the vulnerable application. Successful exploitation could result in the execution of arbitrary code in the security context of the web server.

Protection Overview

This protection will detect and block the transferring of malicious data to the target server.

In order for the protection to be activated, update your Security Gateway product to the latest IPS update. For information on how to update IPS, go to SBP-2006-05, click on Protection tab and select the version of your choice.

Security Gateway R80 / R77 / R75

In the IPS tab, click Protections and find the Avaya IP Office CCR ImageUpload.ashx Unrestricted File Upload protection using the Search tool and Edit the protection's settings.
Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name: Content Protection Violation.
Attack Information: Avaya IP office customer call reporter ImageUpload.ashx unrestricted file upload