CVE-2021-21548 (emc_unisphere_for_powermax, emc_unisphere_for_powermax_virtual_appliance, powermax_os)

Dell EMC Unisphere for PowerMax versions before 9.1.0.27, Dell EMC Unisphere for PowerMax Virtual Appliance versions before 9.1.0.27, and PowerMax OS Release 5978 contain an improper certificate validation vulnerability. An unauthenticated remote attacker may potentially exploit this vulnerability to carry out a man-in-the-middle attack by supplying a crafted certificate and intercepting the victim's traffic to view or modify a victim’s data in transit.

attack certificate cve data dell emc exploit man-in-the-middle may release traffic validation victim virtual vulnerability