The Versa Director software exposes a number of services by default and allow attackers an easy foothold due to default credentials and multiple accounts (most with sudo access) that utilize the same default credentials. By default, Versa director exposes ssh and postgres to the internet, alongside a host of other services.
Versa Networks is not aware of any reported instance where this vulnerability was exploited. Proof of concept for this vulnerability has been disclosed by third party security researchers.
Workarounds or Mitigation:
Versa recommends the following security controls: