Server returns HTTP 500 when adding new badlist tag

[jasper-vdhoven]

Describe the bug
When creating a new badlist tag through the Assemblyline UI, the server returns an HTTP 500 error.

To Reproduce
Steps to reproduce the behavior:

1. Go to Manage -> Badlist
2. Click on Add an item to the badlist
3. Select network.dynamic.domain as the tag type, foo.bar as the tag value and lorem ipsum as the Item Details
4. Save the tag and the server responds with an HTTP 500 error

Expected behavior
In previous versions of AL this would successfully add a tag to the badlist. This feature still works when creating a new tag from an existing submission, it only appears when creating a new badlist item from scratch.

Screenshots

Environment (please complete the following information if pertinent):

• Assemblyline Version: 4.5.0.56
• Browser: Arc Version 1.66.0 (55166) - Chromium Engine Version 130.0.6723.70

[cccs-rs]

Looks like a bug on the frontend side where the classification isn't being passed forward to the API (and the classification is required for adding an item), you can check the Payload tab to confirm but that's what I'm currently seeing on our test system.

[jasper-vdhoven]

Yeah, that is what I'm seeing as well, the classification element is an empty string (i.e. ""), similar to the id value. Is this id value also not meant to be empty?

[cccs-rs]

I believe for adding things to the list, having the id unset is fine because the system has to generate an identifier based on the information of the item.

[kam193]

Could it be that it had a similar root cause as #273 ?

[cccs-rs]

Possibly but not entirely sure.