[Bug] Error when exporting a case with severity Critical in MISP

[jeromeleonard]

New severity “Critical” in TheHive is not associated to a threat Level in MISP. So if a case with that threat level is exported, an error occurs.
MISP has following threat level: Undefined, Low, Medium, High

Possible solution

Maybe associate severity “Critical” in TheHive with threat level High in MISP.