Security Bulletin: IBM Notes Traveler Companion for Windows Phones (CVE-2014-8921)
The IBM Notes Traveler Companion for Window Phones may expose the user credentials when working with encrypted mail.
DESCRIPTION: This bulletin applies to IBM Notes Traveler Companion for Windows Phone versions 1.0 and 1.1. These versions provided an automatic configuration option which could be run multiple times and potentially expose the end user to a phishing attack. The new version (details below) removes this vulnerability.
CVSS Base Score: 4.30
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/99312 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:N/A:N)
Affected Products and Versions
IBM Notes Traveler Companion for Windows Phone version 1.0 and 1.1 with a build date earlier than 201411010515 .
A new feature to prevent this risk was added to the Companion App that was rolled out to the Windows Phone Store on November 11, 2014. The Build Date that shows this version of Companion App is 201411050515. Download the updated versions from the Windows Phone app store for the IBM Notes Traveler Companion app.
Workarounds and Mitigations
Get Notified about Future Security Bulletins
ReferencesComplete CVSS v2 Guide
On-line Calculator v2
Related informationIBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
13 January 2015 - Original version published
*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.