Security Bulletin: Administrator password can be reset without authentication on the IBM V7000 Unified (CVE-2014-4811)
The administrator superuser password can be reset to a default value without requiring prior authentication
An unauthorized user with network access to a system's administrative IP (Internet Protocol) address may be able to reset the administrator superuser password to a default value via a web browser. This would allow the user to gain access and issue administrative commands, with the potential to disrupt normal system operation
CVSS Base Score: 10.0
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/95387 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:C/I:C/A:C)
Affected Products and Versions
IBM Storwize V7000 Unified
All version 1.4 fix levels starting with 18.104.22.168 and up to but not including version 22.214.171.124 are impacted. No other code releases are vulnerable.
IBM recommends that you fix this vulnerability by upgrading affected versions of IBM Storwize V7000 Unified to the following code level or higher:
Latest Storwize V7000 Unified Software
Workarounds and Mitigations
Although IBM recommends that you install a level of code with a fix for this vulnerability, you can mitigate, although not eliminate, your risk until you have done so by ensuring that all users who have access to the system are authenticated by another security system such as a firewall.
Get Notified about Future Security Bulletins
10 Sep 2014: First draft
*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.