9.8
CVSSv3

CVE-2021-21502

Published: 09/02/2021 Updated: 12/07/2022
CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 668
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Summary

Dell PowerScale OneFS versions 8.1.0 – 9.1.0 contain a "use of SSH key past account expiration" vulnerability. A user on the network with the ISI_PRIV_AUTH_SSH RBAC privilege that has an expired account may potentially exploit this vulnerability, giving them access to the same things they had before account expiration. This may by a high privileged account and hence Dell recommends customers upgrade at the earliest opportunity.

Vulnerability Trend

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dell emc powerscale onefs 9.0.0

dell emc powerscale onefs 8.1.0

dell emc powerscale onefs 8.1.1

dell emc powerscale onefs 8.2.0

dell emc powerscale onefs 8.2.1

dell emc powerscale onefs 8.1.2

dell emc powerscale onefs 8.2.2

dell emc powerscale onefs 9.1.0