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Security Bulletin: Vulnerability in Apache Struts affects IBM System Storage Storwize V7000 Unified (CVE-2014-0094)

Security Bulletin


Summary

There is a ParametersInterceptor security bypass vulnerability in Apache Struts that is used by IBM System Storage Storwize V7000 Unified.

Vulnerability Details

CVEID: CVE-2014-0094
DESCRIPTION:

Apache Struts could allow a remote attacker to bypass security restrictions, caused by an error in ParametersInterceptor. An attacker could exploit this vulnerability using the class parameter to manipulate the ClassLoader used by the application server.

CVSS Base Score: 5.0
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/92205 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:P/A:N)

Affected Products and Versions

IBM System Storage Storwize V7000 Unified


All products are affected when running code releases 1.3 and 1.4 except for version 1.4.3.4 and above. Code release 1.5 is not affected.

Remediation/Fixes

IBM recommends that you fix this vulnerability by upgrading affected versions of IBM System Storage Storwize V7000 Unified to the following code levels or higher:

1.4.3.4
1.5.0.2

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.

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References

Related information

Acknowledgement

None

Change History

21 Jul 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.

Disclaimer

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.

Document information

More support for: IBM Storwize V7000 Unified (2073)
1.3

Version: 1.3, 1.4

Operating system(s): Platform Independent

Reference #: S1004861

Modified date: 11 September 2014