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CVE-2021-21561

MEDIUMCVSS 5.5/10EPSS 0.24%

Last modified

CVE-2021-21561 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. Dell PowerScale OneFS version 8.1.2 contains a sensitive information exposure vulnerability. This would allow a malicious user with ISI_PRIV_LOGIN_SSH and/or ISI_PRIV_LOGIN_CONSOLE privileges to gain access to sensitive information in the log files.. EPSS estimates a 0.24% chance of exploitation in the next 30 days.

Description

Dell PowerScale OneFS version 8.1.2 contains a sensitive information exposure vulnerability. This would allow a malicious user with ISI_PRIV_LOGIN_SSH and/or ISI_PRIV_LOGIN_CONSOLE privileges to gain access to sensitive information in the log files.

Metrics

CVSS 3.1
5.5/10

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

EPSS Probability
0.24%

14.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
DellEmc Powerscale Onefs8.1.2
DellEmc Powerscale Onefs8.2.2
DellEmc Powerscale Onefs9.0.0.0
DellEmc Powerscale Onefs9.1.0.0
DellEmc Powerscale Onefs9.2.0.0

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2021-21561?
Dell PowerScale OneFS version 8.1.2 contains a sensitive information exposure vulnerability. This would allow a malicious user with ISI_PRIV_LOGIN_SSH and/or ISI_PRIV_LOGIN_CONSOLE privileges to gain access to sensitive information in the log files.
How severe is CVE-2021-21561?
CVE-2021-21561 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.24% probability of exploitation in the next 30 days.
How do I fix CVE-2021-21561?
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-2021-21561?

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

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Source: NVD / NIST