CVE-2022-34331

5.5 MEDIUM 0.5% exploit odds Fix listed

What it is

After performing a sequence of Power FW950, FW1010 maintenance operations a SRIOV network adapter can be improperly configured leading to desired VEPA configuration being disabled. IBM X-Force ID: 229695.

At a glance

Exploitability: Can be exploited over the network with an admin-level account. Limited direct impact.
Exploit odds: 0.5% chance of exploitation in the next 30 days (EPSS).
Fix: A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

2022-11-11 18:15 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-06-17 04:50 UTC Last updatedMost recent change to the record

Why it ranks here

Exploited in the wild: no, CISA does not list it.
Exploit odds: 0.5% in the next 30 days (EPSS).
Severity: 5.5 MEDIUM (CVSS).
Fix: a patch or advisory is linked.

Details

Published: 2022-11-11 18:15 UTC
Last modified: 2026-06-17 04:50 UTC
Exploit probability: 0.5% · EPSS, next 30 days
Weakness: CWE-287 · Improper authentication
Record status: Modified

Affected

IBM Powervm Hypervisor fw950
IBM Powervm Hypervisor fw1010

Attack profile CVSS 3.1 · 5.5

Attack vector: Network
Complexity: High
Privileges needed: High
User interaction: None
Scope: Changed
Confidentiality: Low
Integrity: Low
Availability: Low

Raw vector

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

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2022-34331.md and follow it. Check whether this project is affected by CVE-2022-34331. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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Fix and advisories

References

NVD record · CVE.org record