🛡️ CVE-2022-22562 — emc-powerscale-onefs

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs no privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality none, integrity none, availability high.

CVSS metrics in full

The score comes from this vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

• Attack vector: Network — reachable from anywhere that can route to the service.
• Attack complexity: Low — the attack works reliably, with no preparation.
• Privileges required: None — an unauthenticated stranger can try it.
• User interaction: None — nobody has to be tricked into anything.
• Scope: Unchanged — the damage stays inside the vulnerable component.
• Confidentiality impact: None.
• Integrity impact: None.
• Availability impact: High — total loss, or loss the attacker controls.

Weakness class

CVE-2022-22562 is classified as CWE-229: Improper Handling of Values. The product does not properly handle when the expected number of values for parameters, fields, or arguments is not provided in input, or if those values are undefined.

Affected software

CVE-2022-22562 is recorded against 1 package.

• emc-powerscale-onefs (from 8.2.0 up to 9.2.1.0)

Timeline and source

Published on 12 April 2022 and last revised on 17 June 2026. No public exploit is currently recorded for this entry. A vendor advisory or fix has been published. Record sourced from NVD.

References

www.dell.com
www.dell.com

Other advisories for this package

emc-powerscale-onefs has other advisories on record. If you are patching this one, these are worth checking on the same host:

• CVE-2023-25942 (6.5 Medium, published 4 Apr 2023)
• CVE-2023-25941 (7.8 High, published 4 Apr 2023)
• CVE-2023-25940 (6.7 Medium, published 4 Apr 2023)
• CVE-2023-25540 (6.0 Medium, published 28 Feb 2023)
• CVE-2022-34454 (6.7 Medium, published 10 Feb 2023)
• CVE-2022-33934 (7.7 High, published 10 Feb 2023)
• CVE-2023-22573 (7.9 High, published 1 Feb 2023)
• CVE-2022-45097 (6.3 Medium, published 1 Feb 2023)

Same weakness in other software

These advisories are the same class of weakness (CWE-229: Improper Handling of Values) in other software:

• CVE-2026-4736 (published 24 Mar 2026)
• CVE-2025-31648 (3.9 Low, published 10 Feb 2026)
• CVE-2025-7964 (published 30 Jan 2026)
• CVE-2025-20268 (5.8 Medium, published 14 Aug 2025)
• CVE-2024-20431 (5.8 Medium, published 23 Oct 2024)
• CVE-2024-39531 (7.5 High, published 11 Jul 2024)
• CVE-2024-30800 (5.6 Medium, published 23 Apr 2024)
• CVE-2024-30917 (5.5 Medium, published 11 Apr 2024)

Details

Affected Packages

References