A Reflected Cross Site Scripting (XSS) vulnerability exists in the authorization function exposed by RESTful Web Api of IBM Worklight Framework. The vulnerable parameter is "scope", if you set as value a "realm"; not defined in authenticationConfig.xml you get an HTTP 403 Forbidden response and the value will be reflected in the body of the HTTP response.
CVSS Base Score: 5.4
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/129404 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N)
Affected Products and Versions
IBM MobileFirst Platform Foundation 188.8.131.52
IBM MobileFirst Platform Foundation 184.108.40.206
IBM MobileFirst Platform Foundation 220.127.116.11
IBM MobileFirst Platform Foundation 18.104.22.168
IBM Worklight Enterprise Edition 22.214.171.124
IBM Worklight Enterprise Edition 126.96.36.199
|IBM MobileFirst Platform Foundation||188.8.131.52||PI71750||Download the latest iFix for IBM MobileFirst Platform Foundation on FixCentral|
|IBM MobileFirst Platform Foundation||184.108.40.206||Download the latest iFix for IBM MobileFirst Platform Foundation on FixCentral|
|IBM MobileFirst Platform Foundation||220.127.116.11||Download the latest iFix for IBM MobileFirst Platform Foundation on FixCentral|
|IBM MobileFirst Platform Foundation||18.104.22.168||Download the latest iFix for IBM MobileFirst Platform Foundation on FixCentral|
|IBM Worklight Enterprise Edition||22.214.171.124||Download the latest iFix for IBM Worklight Enterprise Edition on FixCentral|
|IBM Worklight Enterprise Edition||126.96.36.199||Download the latest iFix for IBM Worklight Enterprise Edition on FixCentral|
Get Notified about Future Security Bulletins
The vulnerability was reported to IBM by Gabriele Gristina at Emaze Networks S.p.A.
21/07/2017 - Publish
27/07/2017 - CVEID update
*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.
17 June 2018