CVE-2022-33186

A vulnerability in Brocade Fabric OS software v9.1.1, v9.0.1e, v8.2.3c, v7.4.2j, and earlier versions could allow a remote unauthenticated attacker to execute on a Brocade Fabric OS switch commands capable of modifying zoning, disabling the switch, disabling ports, and modifying the switch IP address.

CVSS 3.1

9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

1.7% chance of exploitation in the next 30 days; higher than 76% of CVEs (scores of 2026-10-25)

CWE

CWE-78

Published

2022-12-08

Modified

2026-10-13

Record from

the NVD, synced 2026-10-19

Affected

• broadcom:fabric_operating_system

References

• https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2022-2121
• https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2022-2121

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