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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2015.0631 Security Bulletin: Vulnerability with WebSphere Commerce XML External Entity (XXE) Processing (CVE-2015-0133) 17 March 2015 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM WebSphere Commerce Publisher: IBM Operating System: AIX IBM i Linux variants Solaris Windows i5/OS Impact/Access: Access Confidential Data -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2015-0133 Original Bulletin: http://www-01.ibm.com/support/docview.wss?uid=swg21696242 - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: Vulnerability with WebSphere Commerce XML External Entity (XXE) Processing (CVE-2015-0133) Document information More support for: WebSphere Commerce Enterprise Security Software version: 7.0 Operating system(s): AIX, IBM i, Linux, Solaris, Windows, i5/OS Software edition: All Editions Reference #: 1696242 Modified date: 2015-02-10 Security Bulletin Summary A vulnerability in IBM WebSphere Commerce XML External Entity (XXE) processing could allow a remote attacker to obtain sensitive information. Vulnerability Details CVE ID: CVE-2015-0133 DESCRIPTION: IBM WebSphere Commerce could allow a remote attacker to obtain sensitive information, caused by an XML External Entity Injection (XXE) error when processing an XML request. By sending a specially-crafted request, an attacker could exploit this vulnerability to obtain sensitive information which could result in gaining WebSphere Commerce administrator access. CVSS Base Score: 5.0 CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/100685 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:N) Affected Products and Versions WebSphere Commerce V7.0 Feature Pack 4 - Feature Pack 8 The following versions are not affected: WebSphere Commerce V7.0 Feature Pack 1 - Feature Pack 3 WebSphere Commerce V6.0 Remediation/Fixes Product VRMF APAR Remediation WebSphere Commerce 7.0. Feature Pack 4 - 8 JR52499 Immediately install APAR JR52499. After installation, IBM recommends changing administrative passwords and rotating your merchant and session encryption keys. Workarounds and Mitigations None Get Notified about Future Security Bulletins Subscribe to My Notifications to be notified of important product support alerts like this. References Complete CVSS Guide On-line Calculator V2 Related information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Change History 10 Febuary 2015: 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. Related information A Japanese translation is available Cross reference information Segment Product Component Platform Version Edition Commerce WebSphere Commerce Professional Edition Security AIX, i5/OS, IBM i, 7.0 Professional Edition Linux, Solaris, Windows Commerce WebSphere Commerce - Express Security i5/OS, IBM i, Linux, 7.0 Express Windows - --------------------------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. 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Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 =========================================================================== 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). 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