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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.0699 Security Bulletin: Cross-Site Scripting Vulnerability in IBM WebSphere Portal (CVE-2018-1444) 9 March 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM WebSphere Portal Publisher: IBM Operating System: AIX HP-UX IBM i Linux variants Solaris Windows Impact/Access: Cross-site Scripting -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2018-1444 Original Bulletin: http://www.ibm.com/support/docview.wss?uid=swg22014392 - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: Cross-Site Scripting Vulnerability in IBM WebSphere Portal (CVE-2018-1444) Document information More support for: WebSphere Portal Software version: 8.5, 9.0 Operating system(s): AIX, HP-UX, IBM i, Linux, Solaris, Windows Reference #: 2014392 Modified date: 08 March 2018 Security Bulletin Summary A fix is available for a cross-site scripting vulnerability in IBM WebSphere Portal (CVE-2018-1444). Vulnerability Details CVEID: CVE-2018-1444 DESCRIPTION: IBM WebSphere Portal is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. CVSS Base Score: 5.4 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/139906 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N) Affected Products and Versions +---------------------------+-----------------------------------+ | Affected Product | Affected Versions | +---------------------------+-----------------------------------+ |IBM WebSphere Portal |9.0.0.0 - 9.0.0.0 CF15 | +---------------------------+-----------------------------------+ |IBM WebSphere Portal |8.5.0.0 - 8.5.0.0 CF15 | +---------------------------+-----------------------------------+ Remediation/Fixes +-------------+-----+-------+-------------------------------------------------+ |Product |VRMF |APARs |Fix | +-------------+-----+-------+-------------------------------------------------+ |IBM WebSphere|9.0 |PI94197| o Upgrade to Cumulative Fix 15 (CF15) and then | |Portal | | | apply the Interim Fix PI94197. | | | | | | | | | |-- or -- | | | | | | | | | | o Upgrade to Cumulative Fix 16 (CF16), targeted| | | | | for 2Q 2018. | | | | | | | | | |(Combined Cumulative Fixes for WebSphere Portal | | | | |9.0 ) | +-------------+-----+-------+-------------------------------------------------+ |IBM WebSphere|8.5 |PI94197| o Upgrade to Cumulative Fix 15 (CF15) and then | |Portal | | | apply the Interim Fix PI94197. | | | | | | | | | |-- or -- | | | | | | | | | | o Upgrade to Cumulative Fix 16 (CF16), targeted| | | | | for 2Q 2018. | | | | | | | | | |(Combined Cumulative Fixes for WebSphere Portal | | | | |8.5.0.0 ) | +-------------+-----+-------+-------------------------------------------------+ Workarounds and Mitigations None Change History 8 March 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-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBWqI9q4x+lLeg9Ub1AQhbNxAAiSM9rsY+ESWRvZ2qWTDf9FN0zqY256vK 5ClK9GBqADfses3ozza/qgajop5Ig5+cS6xRzERCwtUxAEfO2A1dWdmJ9UqGu8q7 BbETinnFRcSuDLoaU2t+GMhty4trpJz7AFWXz1w8cnkpVBn91jgQx3vCzzHVVV7c 7yUtsfJu6VNp/sHlMIEQzZkjZri2VT8qBTMfA2Q0+VEGEL2t0WJx6I7FQJ3zbl+G 6R4C+7eYm57eH5ODklU3P7hW0Bql/WlRxRbaQ7136hzGnSK6up+zB8ZIguBi9Frv 0nYqUxxmgq5LZGv/VoNVDxj/mzX0E5KrisAD37c3Q2t3rBEF96eA2H3LJXWkrLhd U59NFDZtmiST7E5kXG3n9LVzzmuIWWiRybWzTCbPd25q+XuGU7+smARtpmtOAARN tv6Chgr/AQvAj+jUc9AFmLkjrhldcpBUky7Vh53AQH5OlzB5fBFtLjsKLmCnvkL4 YqJUm2q1NBTockQKPqF5/J27BJ/KmB92UREoEt8ETrdESi+KJmgsjWl7YutKu/Ll wtDJI+zTzYq3y8J2dpsD+fdTSG8QKEls6J78ZERyAYTf5KRtOhuNIVnTL60y4Xfv NC5vS9RSs4hSbuhiqk8MIbzd/gbC8z69ujQFuP/tVoxVfUTfuJLZjGwpQNa1fGtw LECNvQAytqw= =vPuV -----END PGP SIGNATURE-----