Vulnerability in Dell EMC Powerscale Onefs

CVE-2022-26855

Dell PowerScale OneFS, versions 8.2.x-9.3.0.x, contains an incorrect default permissions vulnerability. A local malicious user could potentially exploit this vulnerability, leading to a denial of service.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.002 (7.7th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 8th percentile — 7.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2022-26855: held from 0.002 to 0.002.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2022-26855?
CVE-2022-26855 is a medium-severity vulnerability in Dell EMC Powerscale Onefs, classified under Incorrect Default Permissions. CVSS score: 5.5/10. Published 2022-04-08.
How severe is CVE-2022-26855?
Medium severity. CVSS v3 base score is 5.5 out of 10.