CVE-2020-5367
Dell EMC Unisphere for PowerMax versions prior to 9.1.0.17, Dell EMC Unisphere for PowerMax Virtual Appliance versions prior to 9.1.0.17, and PowerMax OS Release 5978 contain an improper certificate validation vulnerability.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.59%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Dell EMC Unisphere for PowerMax versions prior to 9.1.0.17, Dell EMC Unisphere for PowerMax Virtual Appliance versions prior to 9.1.0.17, 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.
- CVSS 3.1
- 8.1 HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.59% probability · 47th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-295
- Affected
- dell/emc unisphere for powermax · dell/emc unisphere for powermax virtual appliance · dell/powermax os
- Source
- security_alert@emc.com
References
- https://www.dell.com/support/kbdoc/en-uk/000153935/dsa-2020-065-dell-emc-unisphere-for-powermax-dell-emc-unisphere-for-powermax-virtual-appliance-and-dell-emc-powermax-embedded-management-update-for-multiple-vulnerabilities
- https://www.dell.com/support/kbdoc/en-uk/000153935/dsa-2020-065-dell-emc-unisphere-for-powermax-dell-emc-unisphere-for-powermax-virtual-appliance-and-dell-emc-powermax-embedded-management-update-for-multiple-vulnerabilities
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.