Pre-authentication deserialization of untrusted data vulnerability has been identified in the SMA1000 Appliance Management Console (AMC) and Central Management Console (CMC), which in specific conditions could potentially enable a remote unauthenticated attacker to execute arbitrary OS commands.

IMPORTANT: SonicWall PSIRT has been notified of possible active exploitation of the referenced vulnerability by threat actors. We strongly advises users of the SMA1000 product to upgrade to the hotfix release version to address the vulnerability.

Please note that SonicWall Firewall and SMA 100 series products are not affected by this vulnerability.