Security Bulletin: A security vulnerability has been identified in IBM WebSphere Application Server, which is a required product for IBM Tivoli Network Manager IP Edition (CVE-2021-20453)

Security Bulletin

Summary

IBM WebSphere Application Server is a required product for IBM Tivoli Network Manager versions 3.9,4.1.1,4.2.0. Information about a security vulnerability affecting IBM WebSphere Application Server has been published in a security bulletin.

Vulnerability Details

Refer to the security bulletin(s) listed in the Remediation/Fixes section

Affected Products and Versions

Affected Product(s)	Version(s)
ITNM	3.9
ITNM	4.1.1
ITNM	4.2.0

Remediation/Fixes

Affected Product(s)	Version(s)	Remediation
ITNM	3.9	WebSphere Application Server is vulnerable to an XML External Entity (XXE) Injection vulnerability See section: For V8.5.0.0 through 8.5.5.19:
ITNM	4.1.1	WebSphere Application Server is vulnerable to an XML External Entity (XXE) Injection vulnerability See section: For V8.5.0.0 through 8.5.5.19:
ITNM	4.2.0	WebSphere Application Server is vulnerable to an XML External Entity (XXE) Injection vulnerability See section: For V8.5.0.0 through 8.5.5.19:

Workarounds and Mitigations

None

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References

Complete CVSS v3 Guide
On-line Calculator v3

Off

None

Change History

28 Jun 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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Tips

Security Bulletin: A security vulnerability has been identified in IBM WebSphere Application Server, which is a required product for IBM Tivoli Network Manager IP Edition (CVE-2021-20453)