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Security Bulletin: Multiple vulnerabilities in IBM InfoSphere Optim Workload Replay (CVE-2015-1894, CVE-2015-1895)

Security Bulletin


Multiple vulnerabilities have been identified in IBM® InfoSphere® Optim™ Workload Replay, allowing an attacker to obtain information or gain access to data and operations that are restricted to authorized users.

Vulnerability Details

CVEID: CVE-2015-1894
 IBM Optim Workload Replay is vulnerable to cross-site request forgery, caused by improper validation of user-supplied input. By persuading an authenticated user to visit a malicious web site, a remote attacker could send a malformed HTTP request. An attacker could exploit this vulnerability to perform cross-site scripting attacks, web cache poisoning, and other malicious activities.
CVSS Base Score: 3.5
CVSS Temporal Score: See for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:S/C:N/I:P/A:N)

CVEID: CVE-2015-1895
 IBM Optim Workload Replay could allow a remote attacker to bypass security restrictions, caused by missing validation of user authorization. By bypassing client-side authorization checks, an attacker could exploit this vulnerability to bypass authorization checks and gain unauthorized access to various user actions.
CVSS Base Score: 5
CVSS Temporal Score: See for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:P/A:N)

Affected Products and Versions

IBM InfoSphere Optim Workload Replay versions 2.1,, and


Install InfoSphere Workload Replay v2.1.0.3.

To download InfoSphere Workload Replay v2.1.0.3, see the download instructions.

Workarounds and Mitigations

None known

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Change History

27 April 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.


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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Document Information

Modified date:
16 June 2018