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Security Bulletin: Cross-Site Scripting Vulnerability Affects the Dashboard User Interface of IBM Sterling B2B Integrator (CVE-2021-20571)

Security Bulletin


Summary

IBM Sterling B2B Integrator has addressed a stored cross-site scriping security vulnerability.

Vulnerability Details

CVEID:   CVE-2021-20571
DESCRIPTION:   IBM Sterling B2B Integrator is vulnerable to stored 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: 4.9
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/199246 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N)

Affected Products and Versions

Affected Product(s)APAR(s)Version(s)
IBM Sterling B2B IntegratorIT364475.2.0.0 - 5.2.6.5_4
IBM Sterling B2B IntegratorIT364476.0.0.0 - 6.0.0.6, 6.0.1.0 - 6.0.3.4
IBM Sterling B2B IntegratorIT364476.1.0.0 - 6.1.0.3

Remediation/Fixes

Product & VersionRemediation & Fix
5.2.0.0 - 5.2.6.5_4Apply IBM Sterling B2B Integrator version 6.0.0.7, 6.0.3.5, or 6.1.1.0 on Fix Central
6.0.0.0 - 6.0.0.6, 6.0.1.0 - 6.0.3.4Apply IBM Sterling B2B Integrator version 6.0.0.7, 6.0.3.5 or 6.1.1.0 on Fix Central
6.1.0.0 - 6.1.0.3Apply IBM Sterling B2B Integrator version 6.1.1.0 on Fix Central

Workarounds and Mitigations

None

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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

This vulnerability was reported to IBM by Dinesh Ponnudurai.

Change History

1st Oct 2021: Initial Publication

*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.

Document Location

Worldwide

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Document Information

Modified date:
13 May 2022

UID

ibm16496753

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