Bug Fix: Cannot create or load Navigator Layers on ATT&CK v10 or earlier

[mikecarenzo]

What Happened:

It seems the recent update to ATT&CK Navigator (v4.9.2) has broken the Navigator's ability to create and load Navigator Layers on ATT&CK v10 and earlier. Attempting to create or load a layer on these versions of ATT&CK results in the following error:

To Reproduce:

1. Open ATT&CK Navigator
2. Click "Create New Layer"
3. Click "More Options"
4. Under "Select a version" choose any ATT&CK version between v4 and v10
5. Under "Select a domain" choose "Enterprise", "Mobile", or "ICS"
6. Click "Create layer from version"

Browsers Tested:

• Chrome
• Firefox
• Safari

(Caches were cleared before each test.)

[clemiller]

Thank you for reporting this bug! We've issued a patch release with a fix on Navigator v4.9.3. Please let us know if you run into any other issues!

[mikecarenzo]

Awesome! Thanks for the fast turnaround on this!