TippingPoint Zero Day Initiative
 

Avaya IP Office Customer Call Reporter ImageUpload Remote Code Execution Vulnerability

ZDI-12-106: June 28th, 2012

CVE ID

CVSS Score

Affected Vendors

    Avaya

Affected Products

TippingPoint™ IPS Customer Protection

TippingPoint IPS customers are protected against this vulnerability by Digital Vaccine protection filter ID 12384. For further product information on the TippingPoint IPS:

Vulnerability Details


This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Avaya IP Office Customer Call Reporter. Authentication is not required to exploit this vulnerability.

The specific flaw exists because Avaya IP Office Customer Call Reporter allows unauthenticated users to upload files to the webserver through ImageUpload.ashx. The uploaded files will not be stripped of their file extensions and the directory where they are uploaded to has no scripting restrictions. This flaw can lead the remote code execution under the context of the user running the IP Office Customer Call Reporter, usually NETWORK SERVICE.

Vendor Response

Avaya has issued an update to correct this vulnerability. More details can be found at:

Disclosure Timeline

    2011-11-22 - Vulnerability reported to vendor
    2012-06-28 - Coordinated public release of advisory

Credit

This vulnerability was discovered by:
    Andrea Micalizzi aka rgod