CVE-2022-33186
criticalA 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…
Vendor / product: Broadcom — fabric operating system
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
9.8
9.8 (CVSS v3.1)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Severity source: NVD CVSS v3.1 (nvd@nist.gov)
Timeline (UTC)
Published: 2022-12-08 22:15
Modified: 2026-10-13 18:25
NVD status: Modified
Last synced 2 days ago
Verified against the source API 2026-10-27 07:06 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
broadcom / fabric_operating_system 7.4.2j, 8.2.3c, 9.0.1e, 9.1.1
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
Vendor advisory: https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2022-2121
Vendor advisory: https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2022-2121
References
- https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-secu... sirt@brocade.com
- https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-secu... af854a3a-2127-422b-91ae-364da2661108
Data sources
NVD CVE API 2.0 — fetched 2026-10-27 07:06 UTC · record ↗