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Security Bulletin: Apache Commons FileUpload Vulnerabilities in IBM WebSphere MQ File Transfer Edition component (CVE-2016-1000031)

Security Bulletin


Summary

The DiskFileItem class in Apache Commons Fileupload before version 1.3.3, used in IBM WebSphere MQ File Transfer Edition, specifically the Web Gateway component, could allow remote attackers to execute arbitrary code under the context of the current process, causing an undefined behavior.

Vulnerability Details


CVEID: CVE-2016-1000031
DESCRIPTION:
 Apache Commons FileUpload, used in IBM WebSphere MQ File Transfer Edition, could allow deserialization of untrusted data in the DiskFileItem class of the FileUpload library. A remote attacker could exploit this vulnerability to execute arbitrary code under the context of the current process.
CVSS Base Score: 9.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/117957 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

Affected Products and Versions

IBM WebSphere MQ File Transfer Edition v7.0.0

IBM WebSphere MQ File Transfer Edition v7.0.1

IBM WebSphere MQ File Transfer Edition v7.0.2

IBM WebSphere MQ File Transfer Edition v7.0.3

IBM WebSphere MQ File Transfer Edition v7.0.4

Remediation/Fixes

All affected product versions are already End of Support. Customers must contact IBM to obtain a fix for the affected release.

Workarounds and Mitigations

None

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References

Complete CVSS v3 Guide
On-line Calculator v3

Related information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Change History

22 Dec 2017 Original Version

*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: WebSphere MQ
WMQ Managed File Transfer

Software version: 7.0, 7.0.1, 7.0.2, 7.0.3, 7.0.4

Operating system(s): Platform Independent

Reference #: 2011689

Modified date: 02 January 2018


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