The customer will be able to download the Hotfix from the TIBCO Support Customer Portal Web UI using their username and password for the TIBCO Support Web page.Once logged on they can find the Hotfix under the Download Menu :
AvailableDownloads/TEA/2.3.0/hotfix-05

For instructions on "How do TIBCO customers access Hot Fixes or Engineering Builds or customer-specific files" ., you can refer to Published Article 000022290 :  https://support.tibco.com/s/article/hotfix

Please contact TIBCO Support if you have any problems finding or downloading this hotfix.

Listed below is a summary of updates included. Refer to the associated readme document for any additional information.
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Closed Issues in 2.3.0 HF-005 (This Release)

TEA-3250
Sensitive information was disclosed in the error messages of TIBCO Enterprise 
Administrator server.

TEA-3249
Sensitive information was disclosed in the HTTP response headers of TIBCO Enterprise 
Administrator server.

TEA-3247
The Referrer-Policy HTTP security header was not included in the response of TIBCO 
Enterprise Administrator server.

TEA-3237
The Python API did not handle the TeaParam value when FILE type was null.

TEA-3207
When you used the addprivilege operation on the TIBCO Enterprise Administrator 
shell, an error occurred after running the createrole command. 

TEA-3145
The X-Frame-Options header was not included in the HTTP response of TIBCO Enterprise 
Administrator server.

TEA-3143
The "X-Content-Type-Options" HTTP header was missing from a TIBCO Enterprise 
Administrator.

TEA-3142
The "Content-Security-Policy" HTTP header was missing from a TIBCO Enterprise 
Administrator.

TEA-3140
There was an HTTP Verb Tampering attack vulnerability on the TIBCO Enterprise 
Administrator.

TEA-2952
TIBCO Enterprise Administrator did not expose the Transport Layer Security settings 
that helped in disabling or enabling specific cipher suites.

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