• Debian 11 is approaching its end-of-life (vendor EOL date - August 31, 2026). Plesk Obsidian 18.0.80 will be the last release to support it.
    If you are running Plesk Obsidian on Debian 11, we recommend you upgrade those servers to Debian 12 using our dist-upgrade tool.
  • We plan to deprecate and remove the support for XML RPC protocol versions earlier than 1.6.9.1 in Plesk Obsidian 18.0.82. We strongly recommend that you update all existing integrations using earlier versions of the XML RPC protocol to comply with the version 1.6.9.1 specification.

Issue User-Role Security issue in Obsidian?

g4marc

Basic Pleskian
Hi, we use Obsidian 18.0.24 on 5 physical Servers.
We hosted around 40 domains per server.
We set up another own server for one customer and migrated his web presence from one of the other servers.
Yesterday a customer logged in on the wrong server, on which his presence is not hosted.
He could log in with the user role "Domain Administrator" and see all Domains that are hosted on this server!
When searching for the problem, I found that all users from the other Server were migrated! But we migrated a SINGLE website only!
obviously this Users have access to the server, although the domains (subscriptions) are not stored there! They can see an administrate all hosted Domains,
even though they only have access to their own domain, which is not even hosted there!

It looks as if Obsidian grants access to all domains if a login via user roles exists (in my case "Domain-Administrator), but the assigned domain cannot be found on the Server.
How can that be?
 
Thank you for your report and detailed explanation of an issue. We are apologies for long silent. Actually an issue is under investigation now and we will reach you shortly with all the details.
 
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