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CVE-2021-21531

HIGHCVSS 7.8/10EPSS 0.69%

Last modified

CVE-2021-21531 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Dell Unisphere for PowerMax versions prior to 9.2.1.6 contain an Authorization Bypass Vulnerability. A local authenticated malicious user with monitor role may exploit this vulnerability to perform unauthorized actions.. EPSS estimates a 0.69% chance of exploitation in the next 30 days.

Description

Dell Unisphere for PowerMax versions prior to 9.2.1.6 contain an Authorization Bypass Vulnerability. A local authenticated malicious user with monitor role may exploit this vulnerability to perform unauthorized actions.

Metrics

CVSS 3.1
7.8/10

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
0.69%

48.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
DellSolutions Enabler< 9.1.0.15
DellSolutions Enabler>= 9.2.0, < 9.2.1.6
DellSolutions Enabler Virtual Appliance< 9.1.0.15
DellSolutions Enabler Virtual Appliance>= 9.2.0, < 9.2.1.1
DellUnisphere For Powermax< 9.1.0.26
DellUnisphere For Powermax>= 9.2.1.0, <= 9.2.1.6
DellUnisphere For Powermax Virtual Appliance< 9.1.0.26
DellUnisphere For Powermax Virtual Appliance>= 9.2.1.0, < 9.2.1.6
DellPowermax Os5978

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2021-21531?
Dell Unisphere for PowerMax versions prior to 9.2.1.6 contain an Authorization Bypass Vulnerability. A local authenticated malicious user with monitor role may exploit this vulnerability to perform unauthorized actions.
How severe is CVE-2021-21531?
CVE-2021-21531 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.69% probability of exploitation in the next 30 days.
How do I fix CVE-2021-21531?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-21531?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST