NULL parameter in URL - No type of entities displayed

[BCS251]

Description

Currently, when clicking on a label (e.g., "malware"), in a count by label general widget , the new opened webpage returns a null parameter and no entities are displayed . Please see the attached screenshots

Environment

1. OS (where OpenCTI server runs): { e.g. Mac OS 10, Windows 10, Ubuntu 16.4, etc. }
2. OpenCTI version: 6.2.15
3. OpenCTI client: front-end

Reproducible Steps

Steps to create the smallest reproducible scenario:

1. Create widget - Entities Perspective
2. Entity type = Indicator AND Label=Malware OR Phishing OR OSINT OR etc... , Attribute:Label
3. Click on the entity count by Label
4. Webpage blank with "null" parameter in the link.

Expected Output

All entities with the specific label assigned should be displayed.

Actual Output

Blank page

Screenshots (optional)

[Jipegien]

Should lead to the Data/entities tab with filter on label and on the entity type from the widget config.