ESB-2018.1339 - [Win][Linux][IBM i][HP-UX][Solaris][AIX] IBM Sterling B2B Integrator: Execute arbitrary code/commands - Remote/unauthenticated 2018-05-02

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2018.1339
           Vulnerability in Apache Commons BeanUtils Affects IBM
                          Sterling B2B Integrator
                                2 May 2018

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        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           IBM Sterling B2B Integrator
Publisher:         IBM
Operating System:  AIX
                   HP-UX
                   Solaris
                   Linux variants
                   IBM i
                   Windows
Impact/Access:     Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2014-0114  

Reference:         ASB-2014.0121
                   ASB-2014.0077
                   ESB-2014.0737
                   ESB-2014.0684

Original Bulletin: 
   http://www.ibm.com/support/docview.wss?uid=swg22015894

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Security Bulletin: Vulnerability in Apache Commons BeanUtils Affects IBM
Sterling B2B Integrator (CVE-2014-0114)


Document information

More support for: Sterling B2B Integrator

Software version: 5.2, 5.2.1, 5.2.2, 5.2.3, 5.2.4, 5.2.5, 5.2.6

Operating system(s): AIX, HP-UX, IBM i, Linux, Solaris, Windows

Reference #: 2015894

Modified date: 01 May 2018


Security Bulletin

Summary

Apache Commons BeanUtils with Struts 1 does not suppress the class property,
which allows remote attackers to "manipulate" the ClassLoader and execute
arbitrary code via the class parameter.

Vulnerability Details

CVEID: CVE-2014-0114
DESCRIPTION: Apache Struts could allow a remote attacker to execute arbitrary
code on the system, caused by the failure to restrict the setting of Class
Loader attributes. An attacker could exploit this vulnerability using the class
parameter of an ActionForm object to manipulate the ClassLoader and execute
arbitrary code on the system.
CVSS Base Score: 7.5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
92889 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P)

Affected Products and Versions

IBM Sterling B2B Integrator 5.2 - 5.2.6

Remediation/Fixes

+-----------------------+-------------+---------------------------------------+
|   PRODUCT & Version   |    APAR     |            Remediation/Fix            |
+-----------------------+-------------+---------------------------------------+
|   IBM Sterling B2B    |IT23546      |Apply Fix Pack 5020603_5 available on  |
|Integrator 5.2 - 5.2.6 |             |              Fix Central              |
+-----------------------+-------------+---------------------------------------+

Workarounds and Mitigations

None

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References

Complete CVSS v2 Guide
On-line Calculator v2


Related information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog


Change History

25 April 2018: 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.

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.

- --------------------------END INCLUDED TEXT--------------------

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