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Security Bulletin: Potential cross-site scripting vulnerability in WebSphere Application Server using SIBMsgMigration Utility shipped with Jazz for Service Management (CVE-2018-1798)

Created by Nakkala Kumar on
Published URL:
https://www.ibm.com/support/pages/node/743031
743031

Security Bulletin


Summary

Potential cross-site scripting vulnerability in WebSphere Application Server using Message Migration Utility (SIBMsgMigration). The Message Migration Utility is not deployed by default. You are only at risk if you have deployed the application.

Vulnerability Details

CVEID: CVE-2018-1798
DESCRIPTION: IBM WebSphere Application Server 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: 6.1
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/149428 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)

Affected Products and Versions

Jazz for Service Management version 1.1.0 - 1.1.3

Remediation/Fixes

Principal Product and Version(s)

 Affected Supporting Product and Version Affected Supporting Product Security Bulletin
Jazz for Service Management version 1.1.0 - 1.1.3 Websphere Application Server Full Profile 8.5.5

Security Bulletin: Potential cross-site scripting vulnerability in WebSphere Application Server using SIBMsgMigration Utility (CVE-2018-1798)

 

Workarounds and Mitigations

Please refer to WAS iFix

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References

Complete CVSS v3 Guide
On-line Calculator v3

Off

Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Acknowledgement

The vulnerability was reported to IBM by Benoit Côté-Jodoin from GoSecure

Change History

29 November 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

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:
03 December 2018

UID

ibm10743031

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