VECTR is a tool that facilitates tracking of your red and blue team testing activities to measure detection and prevention capabilities across different attack scenarios
Are you on version 5.5.9? 5.5.8 had an issue when updating from a prior version (like 5.5.7). 5.5.9 should fix it (you can just change the version in the docker-compose file)
In the Campaign templates tab, whenever I try to update an existing Test-Case template, I observed the return of the following HTTP 400 error :
It happens no matter what is typed in the forms, which makes it completely impossible (from what I saw) to edit a test-case template.
The error seems to come from the default test-case icon resource, which returns a 404 :
/static/icons/T1159.svg