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AUSCERT External Security Bulletin Redistribution
ESB-2015.3205
Security Bulletin: IBM Tealeaf Customer Experience allows
via unencrypted GET request (CVE-2015-4990)
22 December 2015
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AusCERT Security Bulletin Summary
---------------------------------
Product: IBM Tealeaf Customer Experience
Publisher: IBM
Operating System: Windows
Virtualisation
Linux variants
Impact/Access: Access Privileged Data -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2015-4990
Original Bulletin:
http://www-01.ibm.com/support/docview.wss?uid=swg21969739
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Security Bulletin: IBM Tealeaf Customer Experience allows via unencrypted GET
request (CVE-2015-4990)
Security Bulletin
Document information
More support for:
Tealeaf Customer Experience
Software version:
Version Independent
Operating system(s):
Platform Independent
Reference #:
1969739
Modified date:
2015-12-17
Summary
The IBM Tealeaf Customer Experience portal allows a user to authenticate via
means that could result in exposure of credentials.
Vulnerability Details
CVEID: CVE-2015-4990
DESCRIPTION: The IBM Tealeaf Customer Experience could allow a local
privileged user to obtain the authentication credentials of users that connect
to the system when the victim connects in a certain way.
CVSS Base Score: 4
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/105903 for the current
score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:N/A:N)
Affected Products and Versions
IBM Tealeaf Customer Experience v8.0-v9.0.2
Remediation/Fixes
Product VRMF Remediation/First Fix
IBM Tealeaf Customer Experience 9.0.2A https://www.ibm.com/support/entry/portal/search_results?sn=spe&filter=keywords:ibmsupportfixcentralsearch&q=9.0.2.5144_9.0.2A_IBMTealeaf_CXUpgrade_IF0001
IBM Tealeaf Customer Experience 9.0.2 https://www.ibm.com/support/entry/portal/search_results?sn=spe&filter=keywords:ibmsupportfixcentralsearch&q=9.0.2.1095_IBMTealeaf_CXUpgrade_IF0001
IBM Tealeaf Customer Experience 9.0.1A https://www.ibm.com/support/entry/portal/search_results?sn=spe&filter=keywords:ibmsupportfixcentralsearch&q=IBMTealeafCX_9.0.1.5073_SecurityAdvisory_InterimFixPack
IBM Tealeaf Customer Experience 9.0.1 https://www.ibm.com/support/entry/portal/search_results?sn=spe&filter=keywords:ibmsupportfixcentralsearch&q=IBMTealeafCX_9.0.1.1083_SecurityAdvisory_InterimFixPack
IBM Tealeaf Customer Experience 9.0.0, 9.0.0A You can contact the Technical Support team for guidance.
IBM Tealeaf Customer Experience 8.8 https://www.ibm.com/support/entry/portal/search_results?sn=spe&filter=keywords:ibmsupportfixcentralsearch&q=8.8.0.9026_TL_CXUpgrade_FixPack7
IBM Tealeaf Customer Experience 8.7 https://www.ibm.com/support/entry/portal/search_results?sn=spe&filter=keywords:ibmsupportfixcentralsearch&q=IBMTealeafCX_8.7.1.8818_SecurityAdvisory_InterimFixPack
IBM Tealeaf Customer Experience 8.6 and earlier You can contact the Technical Support team for guidance.
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
Acknowledgement
Vulnerability reported to IBM by Spyridon Chatzimichail at COSMOTE Mobile
Telecommunications S.A.
Change History
17 Dec 2015: Initial publication
*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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