Zabbix SAML Username Attribute. Odd Behavior

[Gsmith]

All,

Zabbix-6.4.7 with Ubuntu-22.0.4 core installation.

I've have been testing out different SSO applications. One application I was unable to modify or add a different user attribute (i.e., userName) so I used the application default one called "UserName". This actually worked. What i noticed after clicking " update" button was Zabbix placed someing different for a username attribute.

For example: Below is three different nodes logging into the same Zabbix Web UI instance.
please take note the username attribute I used is called "UserName"

My personal lab environment.



My personal PC out side my lab.



Chrome incognito on my personal PC out side my lab, This is the only login that shows the correct Username attribute that I configured.




I tried to correct the top two screenshots but it revert back to either "Admin" or *. Not sure what going on, any suggestiosn or advice would be apperciated. Im assuming this maybe a bug?

thanks in advance.

[gcalenko]

Cannot reproduce on 6.4.7, first two screenshots looks like autosuggestion prefilled values. I would suggest to try to open in incognito mode.

[Gsmith]

Cannot reproduce on 6.4.7, first two screenshots looks like autosuggestion prefilled values. I would suggest to try to open in incognito mode.

I confirmed it was Chrome autosuggestion prefilled values. Tested his on Firefox and works as expected.