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VULNERABILITIES

CVE-2021-21548 Details

Description

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.

Metrics

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
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 CVEVendor Advisory
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 [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-295Improper Certificate Validation[email protected]
CWE-295Improper Certificate Validation[email protected]

Affected Products

ProductVersions
dell emc unisphere for powermax
< 9.1.0.27

CPE

  • cpe:2.3:a:dell:emc_unisphere_for_powermax:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
dell emc unisphere for powermax virtual appliance
< 9.1.0.27

CPE

  • cpe:2.3:a:dell:emc_unisphere_for_powermax_virtual_appliance:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
dell powermax os
5978

CPE

  • cpe:2.3:o:dell:powermax_os:5978:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-21548
NVD Published Date:
Mar 17, 2023
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2021-21548 Details - Not Deferred