CVE-2021-21528

Published on: 11/12/2021 12:00:00 AM UTC

Last Modified on: 11/17/2021 04:26:00 PM UTC

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

Certain versions of Emc Powerscale Onefs from Dell contain the following vulnerability:

Dell EMC PowerScale OneFS versions 9.1.0, 9.2.0.x, 9.2.1.x contain an Exposure of Information through Directory Listing vulnerability. This vulnerability is triggered when upgrading from a previous versions.

  • CVE-2021-21528 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.
  • Affected Vendor/Software: URL Logo Dell - PowerScale OneFS version = 9.1.0, 9.2.0.x, 9.2.1.x

CVSS3 Score: 7.5 - HIGH

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK LOW NONE NONE
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED HIGH NONE NONE

CVSS2 Score: 5 - MEDIUM

Access
Vector
Access
Complexity
Authentication
NETWORK LOW NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
PARTIAL NONE NONE

CVE References

Description Tags Link
Access Denied www.dell.com
text/html
Inactive LinkNot Archived
URL Logo MISC www.dell.com/support/kbdoc/en-us/000193005/

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
Operating
System
DellEmc Powerscale Onefs9.1.0.0AllAllAll
Operating
System
DellEmc Powerscale Onefs9.2.0.0AllAllAll
Operating
System
DellEmc Powerscale Onefs9.2.1.0AllAllAll
  • cpe:2.3:o:dell:emc_powerscale_onefs:9.1.0.0:*:*:*:*:*:*:*:
  • cpe:2.3:o:dell:emc_powerscale_onefs:9.2.0.0:*:*:*:*:*:*:*:
  • cpe:2.3:o:dell:emc_powerscale_onefs:9.2.1.0:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2021-21528 : Dell EMC PowerScale OneFS versions 9.1.0, 9.2.0.x, 9.2.1.x contain an Exposure of Information thro… twitter.com/i/web/status/1… 2021-11-12 22:20:38
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