Security Bulletin
Summary
IBM Business Proccess Manager is vulnerable to cross-site scripting, caused by improper neutralization of user-supplied input in some error situations. A remote attacker could exploit this vulnerability using a specially-crafted URL to execute script in a victim's Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials.
Vulnerability Details
CVEID: CVE-2015-0193
DESCRIPTION: IBM Business Proccess Manager is vulnerable to cross-site scripting, caused by improper neutralization of user-supplied input in some error situations. A remote attacker could exploit this vulnerability using a specially-crafted URL to execute script in a victim's Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials.
CVSS Base Score: 3.5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/101009 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:S/C:N/I:P/A:N)
Affected Products and Versions
- IBM Business Process Manager Standard V7.5.x.x through 8.5.5.0
- IBM Business Process Manager Express V7.5.x.x through 8.5.5.0
- IBM Business Process Manager Advanced V7.5.x.x through 8.5.5.0
- WebSphere Lombardi Edition 7.2
If you are using an older unsupported version, IBM strongly recommends to upgrade.
Remediation/Fixes
Install the interim fix for APAR JR52626 as appropriate for your current IBM Business Process Manager or WebSphere Lombardi Edition version.
Workarounds and Mitigations
As a pre-caution, advise users not to click links in email.
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Important Note
IBM strongly suggests that all System z customers be subscribed to the System z Security Portal to receive the latest critical System z security and integrity service. If you are not subscribed, see the instructions on the System z Security web site. Security and integrity APARs and associated fixes will be posted to this portal. IBM suggests reviewing the CVSS scores and applying all security or integrity fixes as soon as possible to minimize any potential risk.
References
Change History
2015-05-27 - initial version published
2015-10-07 - updated version numbers
*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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Document Information
Modified date:
15 June 2018
UID
swg21697944