Dec
15
2008
Encompass Web PACS Forced Browsing Vulnerability
nGenuity Information Services – Security Advisory
Application: Encompass Web PACS
Vendor: AGFA Heartlab
Author: Adam Baldwin (adam_baldwin@ngenuity-is.com)
CVE-ID: (PENDING CERT NOTIFIED)
I. BACKGROUND
Heartlab Encompass Web PACS is a web application used to remotely access
and manage echocardiogram patient data. To conform with HIPAA regulations
access to this data should be password protected.
II. DESCRIPTION
Authentication to PACS patient information can be bypassed by navigating
to the SessionStart.asp page. This page sets up an anonymous user session
and gives access to all patient records.
III. DETAILS
Patient data and records are available by navigating to URL similar to
https://pacs.example.com/thinclient/SessionStart.asp
no authentication is required.
IV. VENDOR
The vendor has been notified and there is a patch available to address this vulnerability.
Copyright (c) 2008 nGenuity Information Services, LLC
