IBM Business Proccess Manager and WebSphere Lombardi Edition are vulnerable to file path traversal. Due to insufficient input parameter validation files can be downloaded by authenticated attackers using specially crafted URLs.
DESCRIPTION: IBM Business Process Manager and WebSphere Lombardi Edition provide a URL for downloading internationalization files. Due to insufficient input parameter validation other files can be downloaded by authenticated attackers using specially crafted URLs.
CVSS Base Score: 4
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/#/vulnerabilities/101252 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:S/C:P/I:N/A:N)
Affected Products and Versions
- IBM Business Process Manager Standard V7.5.x through V18.104.22.168
- IBM Business Process Manager Express V7.5.x through V22.214.171.124
- IBM Business Process Manager Advanced V7.5.x through V126.96.36.199
- WebSphere Lombardi Edition V7.2
The issue does not affect IBM Business Process Manager V188.8.131.52 (any edition).
If you are using an older unsupported version, IBM strongly recommends to upgrade.
Install the interim fix for APAR JR52957 as appropriate for your current IBM Business Process Manager or WebSphere Lombardi Edition version.
Workarounds and Mitigations
Get Notified about Future Security Bulletins
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2015-06-22 - initial 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.
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.
15 June 2018