IBM BPM document attachment queries can return document properties that contain sensitive information.
CVE ID: CVE-2014-4759
An Ajax service that is shipped with the Content Management toolkit allows users to search for IBM BPM document attachments from the Document List coach control. The service can be invoked by authenticated users and accepts any document query as input. Users might invoke the service with a query that returns all documents including associated document properties.
Note: Listing all available documents is a valid usage scenario for the service. Access to document content is restricted so that only users that are authorized to work with a process instance can view contents of documents that are attached to this process instance. However, customers might store sensitive information in document properties. Therefore, customer-defined document properties must not be returned by the default search service.
CVSS Base Score: 3.5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/94486 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:S/C:P/I:N/A:N)
Affected Products and Versions
- IBM Business Process Manager Standard V8.5.x
- IBM Business Process Manager Express V8.5.x
- IBM Business Process Manager Advanced V8.5.x
Note. The query feature is only available for customers with the IBM BPM document store feature configured. This feature is configured, by default, unless one of the following limitations applies:
Install interim fix JR50871 as appropriate for your current IBM Business Process Manager or WebSphere Lombardi Edition version.
Workarounds and Mitigations
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*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.
According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES ""AS IS"" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.
15 June 2018