fix: [misp keys import] fix #471

bin/export/MispExport.py

@@ -20,7 +20,12 @@ import Correlate_object
 
 # # TODO: # FIXME: REFRACTOR ME => use UI/Global config
 sys.path.append('../../configs/keys')
+try:
     from mispKEYS import misp_url, misp_key, misp_verifycert
+except:
+    misp_url = ''
+    misp_key = ''
+    misp_verifycert = False
 
 # MISP
 from pymisp import MISPEvent, MISPObject, PyMISP
@@ -355,6 +360,15 @@ def sanitize_event_analysis(analysis):
     except:
         return 0
 
+# # TODO: return error
+def ping_misp():
+    try:
+        PyMISP(misp_url, misp_key, misp_verifycert)
+        return True
+    except Exception as e:
+        print(e)
+        return False
+
 def create_misp_event(event, distribution=0, threat_level_id=4, publish=False, analysis=0, event_info=None):
     if event_info:
         event.info = event_info

var/www/blueprints/import_export.py

@@ -151,7 +151,7 @@ def export_object_file():
         return render_template("export_object.html", l_obj_to_export=l_obj_to_export,
                                 l_obj_invalid=l_obj_invalid, dict_misp_event_export=dict_misp_event_export)
     else:
-        if export_to_misp:
+        if export_to_misp and MispExport.ping_misp():
             event = MispExport.create_list_of_objs_to_export(l_obj_to_export, r_type='event')
             event_metadata = MispExport.create_misp_event(event, distribution=dict_misp_event_export.get('export_to_misp', None),
                                         threat_level_id=dict_misp_event_export.get('misp_threat_level_id', None),