What is CVE-2022-22559?

CVE-2022-22559 is a high-severity vulnerability in Dell EMC Powerscale Onefs, classified under Use of a Broken or Risky Cryptographic Algorithm. CVSS score: 7.5/10. Published 2022-04-12.

How severe is CVE-2022-22559?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Dell EMC Powerscale Onefs

CVE-2022-22559

Dell PowerScale OneFS, version 9.3.0, contains a use of a broken or risky cryptographic algorithm. An unprivileged network attacker could exploit this vulnerability, leading to the potential for information disclosure.

Vulnerability class: POODLE (CVE-2014-3566)

Published 2022-04-12 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.006 (46.2th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 46th percentile — 46.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: +0.000

Affected products

Dell EMC Powerscale Onefs — versions 9.3.0
Dell Powerscale Onefs — versions 9.3.0.x

Weakness classification (CWE)

CWE-327 — Use of a Broken or Risky Cryptographic Algorithm

References

www.dell.com/support/kbdoc/000195815 (Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2022-22559?: CVE-2022-22559 is a high-severity vulnerability in Dell EMC Powerscale Onefs, classified under Use of a Broken or Risky Cryptographic Algorithm. CVSS score: 7.5/10. Published 2022-04-12.
How severe is CVE-2022-22559?: High severity. CVSS v3 base score is 7.5 out of 10.