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Security Bulletin: Exposed Authentication Token in IBM UrbanCode Deploy (CVE-2015-4964)

Security Bulletin


Summary

In previous versions of IBM UrbanCode Deploy, the authentication token is displayed in the execution logs. In certain steps that are run using the admin user permissions, this can allow non-administrator users to impersonate the admin user. In other processes, this can allow other users to impersonate the user who started the process. In either case, the token is invalidated when the step is completed.

Vulnerability Details

CVEID: CVE-2015-4964
DESCRIPTION:
 A user of IBM UrbanCode Deploy with permission to create and execute processes can obtain the value of the admin AUTH_TOKEN that is created. While the process is running, he can use the auth token to view, edit, or run processes on, any of the objects in IBM UrbanCode Deploy.
CVSS Base Score: 6
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/105567 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L)

Affected Products and Versions

IBM UrbanCode Deploy 6.0, 6.0.1, 6.0.1.1, 6.0.1.2, 6.0.1.3, 6.0.1.4, 6.0.1.5, 6.0.1.6, 6.0.1.7, 6.0.1.8, 6.0.1.9, 6.1, 6.1.0.1, 6.1.0.2, 6.1.0.3, 6.1.0.4, 6.1.1, 6.1.1.1, 6.1.1.2, 6.1.1.3, 6.1.1.4, 6.1.1.5, 6.1.1.6, 6.1.1.7, and 6.1.2 on all supported platforms.

Remediation/Fixes

For affected versions of IBM UrbanCode Deploy 6.1, upgrade to IBM UrbanCode Deploy 6.1.1.8 or later.

For affected versions of IBM UrbanCode Deploy 6.0, upgrade to IBM UrbanCode Deploy 6.0.1.10 or later.

Workarounds and Mitigations

    None

Get Notified about Future Security Bulletins

References

Off

Acknowledgement

None

Change History

* 15 September 2014: 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

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.

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Document Information

Modified date:
17 June 2018

UID

swg21964623