CVE-2021-21548

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-21548
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.

7.4 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://www.dell.com/support/kbdoc/en-uk/000189606/dsa-2021-134-dell-emc-unisphere-for-powermax-dell-emc-unisphere-for-powermax-virtual-appliance-dell-emc-solutions-enabler-virtual-appliance-and-dell-emc-powermax-embedded-management-security-update-for-multiple-third-party-component-vulnerabilities Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:dell:emc_unisphere_for_powermax:*:*:*:*:*:*:*:*
cpe:2.3:a:dell:emc_unisphere_for_powermax_virtual_appliance:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:powermax_os:5978:*:*:*:*:*:*:*
History

07 Nov 2023, 03:30

Type Values Removed Values Added
Summary 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. 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.

24 Mar 2023, 13:30

Type Values Removed Values Added
CWE CWE-295
References (MISC) https://www.dell.com/support/kbdoc/en-uk/000189606/dsa-2021-134-dell-emc-unisphere-for-powermax-dell-emc-unisphere-for-powermax-virtual-appliance-dell-emc-solutions-enabler-virtual-appliance-and-dell-emc-powermax-embedded-management-security-update-for-multiple-third-party-component-vulnerabilities - (MISC) https://www.dell.com/support/kbdoc/en-uk/000189606/dsa-2021-134-dell-emc-unisphere-for-powermax-dell-emc-unisphere-for-powermax-virtual-appliance-dell-emc-solutions-enabler-virtual-appliance-and-dell-emc-powermax-embedded-management-security-update-for-multiple-third-party-component-vulnerabilities - Vendor Advisory
First Time Dell emc Unisphere For Powermax
Dell emc Unisphere For Powermax Virtual Appliance
Dell
Dell powermax Os
CPE cpe:2.3:a:dell:emc_unisphere_for_powermax:*:*:*:*:*:*:*:*
cpe:2.3:a:dell:emc_unisphere_for_powermax_virtual_appliance:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:powermax_os:5978:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.4

17 Mar 2023, 06:15

Type Values Removed Values Added
New CVE
Information

Published : 2023-03-17 06:15

Updated : 2023-12-10 14:48

NVD link : CVE-2021-21548

Mitre link : CVE-2021-21548

CVE.ORG link : CVE-2021-21548

JSON object : View

Products Affected

dell

  • emc_unisphere_for_powermax_virtual_appliance
  • emc_unisphere_for_powermax
  • powermax_os
CWE
CWE-295

Improper Certificate Validation