microsoft teams (1)

12127048899?profile=RESIZE_400xDuring their test, researchers from JUMPSEC managed to trick Microsoft Teams’ security mechanism into sending malware to the organization’s inbox by making it think that an external user was internal.

JUMPSEC’s Red Team members have discovered a security vulnerability in the External Tenants feature of Microsoft Teams that allows malware to be directly delivered to an organization’s employees.  Attackers can inject malware into any system that uses Microsoft Teams’ default configurations and lev