Security Bulletin: Improper Input Validation in IBM TRIRIGA Application Platform (CVE-2016-0300)

Security Bulletin

Summary

The IBM TRIRIGA Application Platform has a security flaw that could grant unauthenticated access into all JSP pages within the application structure under certain circumstances with the right criteria, which may allow for subsequent probing and exploitation.

Vulnerability Details

CVEID: CVE-2016-0300

CVSS Base Score: 5.40
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/111412 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N)

Affected Products and Versions

The following IBM TRIRIGA Application Platform versions are affected.
· IBM TRIRIGA Application Platform 3.5.
· IBM TRIRIGA Application Platform 3.4.
· IBM TRIRIGA Application Platform 3.3.

Remediation/Fixes

This vulnerability is resolved in the IBM TRIRIGA Application Platform 3.5.0.1, 3.4.2.3, and 3.3.2.6 fix packs. The IBM TRIRIGA Application Platform 3.5.0.1 and 3.4.2.3 fix pack is available on Fix Central. The 3.3.2.6 fix pack is available as a limited available fix pack, and can be requested through customer support.

For any IBM TRIRIGA Application Platform prior to 3.3.2, IBM TRIRIGA recommends upgrading to a fixed, supported IBM TRIRIGA Application platform.

Workarounds and Mitigations

Until you apply the fixes, it may be possible to reduce the risk of a successful attack by restricting access to internal networks, and not allowing external/Internet access to the application.

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References

Complete CVSS v2 Guide
On-line Calculator v2

Complete CVSS v3 Guide
On-line Calculator v3

Off

Acknowledgement

The vulnerability was reported to IBM by Oktawian Powazka.

Change History

1 April 2016: Original Copy 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

Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.

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Security Bulletin: Improper Input Validation in IBM TRIRIGA Application Platform (CVE-2016-0300)